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[o]" accesskey="o"><span class="vector-icon mw-ui-icon-logIn mw-ui-icon-wikimedia-logIn"></span> <span>로그인</span></a></li> </ul> </div> </div> <div id="p-user-menu-anon-editor" class="vector-menu mw-portlet mw-portlet-user-menu-anon-editor" > <div class="vector-menu-heading"> 로그아웃한 편집자를 위한 문서 <a href="/wiki/%EB%8F%84%EC%9B%80%EB%A7%90:%EC%86%8C%EA%B0%9C" aria-label="편집에 관해 더 알아보기"><span>더 알아보기</span></a> </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-anoncontribs" class="mw-list-item"><a href="/wiki/%ED%8A%B9%EC%88%98:%EB%82%B4%EA%B8%B0%EC%97%AC" title="이 IP 주소의 편집 목록 [y]" accesskey="y"><span>기여</span></a></li><li id="pt-anontalk" class="mw-list-item"><a href="/wiki/%ED%8A%B9%EC%88%98:%EB%82%B4%EC%82%AC%EC%9A%A9%EC%9E%90%ED%86%A0%EB%A1%A0" title="현재 사용하는 IP 주소에 대한 토론 문서 [n]" accesskey="n"><span>토론</span></a></li> </ul> </div> </div> </div> </div> </nav> </div> </header> </div> <div class="mw-page-container"> <div class="mw-page-container-inner"> <div class="vector-sitenotice-container"> <div id="siteNotice"></div> </div> <div class="vector-column-start"> <div class="vector-main-menu-container"> <div id="mw-navigation"> <nav id="mw-panel" class="vector-main-menu-landmark" aria-label="사이트"> <div id="vector-main-menu-pinned-container" class="vector-pinned-container"> </div> </nav> </div> </div> <div class="vector-sticky-pinned-container"> <nav id="mw-panel-toc" aria-label="목차" data-event-name="ui.sidebar-toc" class="mw-table-of-contents-container vector-toc-landmark"> <div id="vector-toc-pinned-container" class="vector-pinned-container"> <div id="vector-toc" class="vector-toc vector-pinnable-element"> <div class="vector-pinnable-header vector-toc-pinnable-header vector-pinnable-header-pinned" data-feature-name="toc-pinned" data-pinnable-element-id="vector-toc" > <h2 class="vector-pinnable-header-label">목차</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">사이드바로 이동</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">숨기기</button> </div> <ul class="vector-toc-contents" id="mw-panel-toc-list"> <li id="toc-mw-content-text" class="vector-toc-list-item vector-toc-level-1"> <a href="#" class="vector-toc-link"> <div class="vector-toc-text">처음 위치</div> </a> </li> <li id="toc-소수성" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#소수성"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>소수성</span> </div> </a> <button aria-controls="toc-소수성-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>소수성 하위섹션 토글하기</span> </button> <ul id="toc-소수성-sublist" class="vector-toc-list"> <li id="toc-소수성_상태" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#소수성_상태"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.1</span> <span>소수성 상태</span> </div> </a> <ul id="toc-소수성_상태-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-역사" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#역사"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>역사</span> </div> </a> <ul id="toc-역사-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-작도_가능한_다각형과의_관계" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#작도_가능한_다각형과의_관계"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>작도 가능한 다각형과의 관계</span> </div> </a> <ul id="toc-작도_가능한_다각형과의_관계-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-같이_보기" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#같이_보기"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>같이 보기</span> </div> </a> <ul id="toc-같이_보기-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-각주" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#각주"> <div class="vector-toc-text"> <span class="vector-toc-numb">5</span> <span>각주</span> </div> </a> <ul id="toc-각주-sublist" class="vector-toc-list"> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="목차" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="목차 토글" > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">목차 토글</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-titlebar-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">페르마 수</span></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="다른 언어로 문서를 방문합니다. 41개 언어로 읽을 수 있습니다" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-41" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">41개 언어</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-ang mw-list-item"><a href="https://ang.wikipedia.org/wiki/Fermat_t%C3%A6l" title="Fermat tæl – 고대 영어" lang="ang" hreflang="ang" data-title="Fermat tæl" data-language-autonym="Ænglisc" data-language-local-name="고대 영어" class="interlanguage-link-target"><span>Ænglisc</span></a></li><li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D8%B9%D8%AF%D8%AF_%D9%81%D9%8A%D8%B1%D9%85%D8%A7" title="عدد فيرما – 아랍어" lang="ar" hreflang="ar" data-title="عدد فيرما" data-language-autonym="العربية" data-language-local-name="아랍어" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-az mw-list-item"><a href="https://az.wikipedia.org/wiki/Ferma_%C9%99d%C9%99dl%C9%99ri" title="Ferma ədədləri – 아제르바이잔어" lang="az" hreflang="az" data-title="Ferma ədədləri" data-language-autonym="Azərbaycanca" data-language-local-name="아제르바이잔어" class="interlanguage-link-target"><span>Azərbaycanca</span></a></li><li class="interlanguage-link interwiki-bg mw-list-item"><a href="https://bg.wikipedia.org/wiki/%D0%A7%D0%B8%D1%81%D0%BB%D0%BE_%D0%BD%D0%B0_%D0%A4%D0%B5%D1%80%D0%BC%D0%B0" title="Число на Ферма – 불가리아어" lang="bg" hreflang="bg" data-title="Число на Ферма" data-language-autonym="Български" data-language-local-name="불가리아어" class="interlanguage-link-target"><span>Български</span></a></li><li class="interlanguage-link interwiki-bn mw-list-item"><a href="https://bn.wikipedia.org/wiki/%E0%A6%AB%E0%A6%BE%E0%A6%B0%E0%A7%8D%E0%A6%AE%E0%A6%BE_%E0%A6%B8%E0%A6%82%E0%A6%96%E0%A7%8D%E0%A6%AF%E0%A6%BE" title="ফার্মা সংখ্যা – 벵골어" lang="bn" hreflang="bn" data-title="ফার্মা সংখ্যা" data-language-autonym="বাংলা" data-language-local-name="벵골어" class="interlanguage-link-target"><span>বাংলা</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Nombre_de_Fermat" title="Nombre de Fermat – 카탈로니아어" lang="ca" hreflang="ca" data-title="Nombre de Fermat" data-language-autonym="Català" data-language-local-name="카탈로니아어" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-ckb mw-list-item"><a href="https://ckb.wikipedia.org/wiki/%DA%98%D9%85%D8%A7%D8%B1%DB%95%DB%8C_%D9%81%DB%8E%D8%B1%D9%85%D8%A7" title="ژمارەی فێرما – 소라니 쿠르드어" lang="ckb" hreflang="ckb" data-title="ژمارەی فێرما" data-language-autonym="کوردی" data-language-local-name="소라니 쿠르드어" class="interlanguage-link-target"><span>کوردی</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/Fermatovo_%C4%8D%C3%ADslo" title="Fermatovo číslo – 체코어" lang="cs" hreflang="cs" data-title="Fermatovo číslo" data-language-autonym="Čeština" data-language-local-name="체코어" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/Fermatprimtal" title="Fermatprimtal – 덴마크어" lang="da" hreflang="da" data-title="Fermatprimtal" data-language-autonym="Dansk" data-language-local-name="덴마크어" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Fermat-Zahl" title="Fermat-Zahl – 독일어" lang="de" hreflang="de" data-title="Fermat-Zahl" data-language-autonym="Deutsch" data-language-local-name="독일어" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-el mw-list-item"><a href="https://el.wikipedia.org/wiki/%CE%91%CF%81%CE%B9%CE%B8%CE%BC%CF%8C%CF%82_%CE%A6%CE%B5%CF%81%CE%BC%CE%AC" title="Αριθμός Φερμά – 그리스어" lang="el" hreflang="el" data-title="Αριθμός Φερμά" data-language-autonym="Ελληνικά" data-language-local-name="그리스어" class="interlanguage-link-target"><span>Ελληνικά</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/Fermat_number" title="Fermat number – 영어" lang="en" hreflang="en" data-title="Fermat number" data-language-autonym="English" data-language-local-name="영어" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-eo mw-list-item"><a href="https://eo.wikipedia.org/wiki/Nombro_de_Fermat" title="Nombro de Fermat – 에스페란토어" lang="eo" hreflang="eo" data-title="Nombro de Fermat" data-language-autonym="Esperanto" data-language-local-name="에스페란토어" class="interlanguage-link-target"><span>Esperanto</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/N%C3%BAmero_de_Fermat" title="Número de Fermat – 스페인어" lang="es" hreflang="es" data-title="Número de Fermat" data-language-autonym="Español" data-language-local-name="스페인어" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D8%A7%D8%B9%D8%AF%D8%A7%D8%AF_%D9%81%D8%B1%D9%85%D8%A7" title="اعداد فرما – 페르시아어" lang="fa" hreflang="fa" data-title="اعداد فرما" data-language-autonym="فارسی" data-language-local-name="페르시아어" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/Fermat%E2%80%99n_luku" title="Fermat’n luku – 핀란드어" lang="fi" hreflang="fi" data-title="Fermat’n luku" data-language-autonym="Suomi" data-language-local-name="핀란드어" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Nombre_de_Fermat" title="Nombre de Fermat – 프랑스어" lang="fr" hreflang="fr" data-title="Nombre de Fermat" data-language-autonym="Français" data-language-local-name="프랑스어" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-gl mw-list-item"><a href="https://gl.wikipedia.org/wiki/N%C3%BAmero_de_Fermat" title="Número de Fermat – 갈리시아어" lang="gl" hreflang="gl" data-title="Número de Fermat" data-language-autonym="Galego" data-language-local-name="갈리시아어" class="interlanguage-link-target"><span>Galego</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/%D7%9E%D7%A1%D7%A4%D7%A8_%D7%A4%D7%A8%D7%9E%D7%94" title="מספר פרמה – 히브리어" lang="he" hreflang="he" data-title="מספר פרמה" data-language-autonym="עברית" data-language-local-name="히브리어" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/Fermat-sz%C3%A1mok" title="Fermat-számok – 헝가리어" lang="hu" hreflang="hu" data-title="Fermat-számok" data-language-autonym="Magyar" data-language-local-name="헝가리어" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-hy mw-list-item"><a href="https://hy.wikipedia.org/wiki/%D5%96%D5%A5%D6%80%D5%B4%D5%A1%D5%B5%D5%AB_%D5%A9%D5%AB%D5%BE" title="Ֆերմայի թիվ – 아르메니아어" lang="hy" hreflang="hy" data-title="Ֆերմայի թիվ" data-language-autonym="Հայերեն" data-language-local-name="아르메니아어" class="interlanguage-link-target"><span>Հայերեն</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Numero_di_Fermat" title="Numero di Fermat – 이탈리아어" lang="it" hreflang="it" data-title="Numero di Fermat" data-language-autonym="Italiano" data-language-local-name="이탈리아어" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E3%83%95%E3%82%A7%E3%83%AB%E3%83%9E%E3%83%BC%E6%95%B0" title="フェルマー数 – 일본어" lang="ja" hreflang="ja" data-title="フェルマー数" data-language-autonym="日本語" data-language-local-name="일본어" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/Ferma_skai%C4%8Dius" title="Ferma skaičius – 리투아니아어" lang="lt" hreflang="lt" data-title="Ferma skaičius" data-language-autonym="Lietuvių" data-language-local-name="리투아니아어" class="interlanguage-link-target"><span>Lietuvių</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Fermatgetal" title="Fermatgetal – 네덜란드어" lang="nl" hreflang="nl" data-title="Fermatgetal" data-language-autonym="Nederlands" data-language-local-name="네덜란드어" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-nn mw-list-item"><a href="https://nn.wikipedia.org/wiki/Fermattal" title="Fermattal – 노르웨이어(니노르스크)" lang="nn" hreflang="nn" data-title="Fermattal" data-language-autonym="Norsk nynorsk" data-language-local-name="노르웨이어(니노르스크)" class="interlanguage-link-target"><span>Norsk nynorsk</span></a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/Fermat-tallene" title="Fermat-tallene – 노르웨이어(보크말)" lang="nb" hreflang="nb" data-title="Fermat-tallene" data-language-autonym="Norsk bokmål" data-language-local-name="노르웨이어(보크말)" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Liczby_Fermata" title="Liczby Fermata – 폴란드어" lang="pl" hreflang="pl" data-title="Liczby Fermata" data-language-autonym="Polski" data-language-local-name="폴란드어" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pms mw-list-item"><a href="https://pms.wikipedia.org/wiki/N%C3%B9mer_%C3%ABd_Fermat" title="Nùmer ëd Fermat – Piedmontese" lang="pms" hreflang="pms" data-title="Nùmer ëd Fermat" data-language-autonym="Piemontèis" data-language-local-name="Piedmontese" class="interlanguage-link-target"><span>Piemontèis</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/N%C3%BAmero_de_Fermat" title="Número de Fermat – 포르투갈어" lang="pt" hreflang="pt" data-title="Número de Fermat" data-language-autonym="Português" data-language-local-name="포르투갈어" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%A7%D0%B8%D1%81%D0%BB%D0%BE_%D0%A4%D0%B5%D1%80%D0%BC%D0%B0" title="Число Ферма – 러시아어" lang="ru" hreflang="ru" data-title="Число Ферма" data-language-autonym="Русский" data-language-local-name="러시아어" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-simple mw-list-item"><a href="https://simple.wikipedia.org/wiki/Fermat_number" title="Fermat number – Simple English" lang="en-simple" hreflang="en-simple" data-title="Fermat number" data-language-autonym="Simple English" data-language-local-name="Simple English" class="interlanguage-link-target"><span>Simple English</span></a></li><li class="interlanguage-link interwiki-sl mw-list-item"><a href="https://sl.wikipedia.org/wiki/Fermatovo_pra%C5%A1tevilo" title="Fermatovo praštevilo – 슬로베니아어" lang="sl" hreflang="sl" data-title="Fermatovo praštevilo" data-language-autonym="Slovenščina" data-language-local-name="슬로베니아어" class="interlanguage-link-target"><span>Slovenščina</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/Fermattal" title="Fermattal – 스웨덴어" lang="sv" hreflang="sv" data-title="Fermattal" data-language-autonym="Svenska" data-language-local-name="스웨덴어" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-ta mw-list-item"><a href="https://ta.wikipedia.org/wiki/%E0%AE%83%E0%AE%AA%E0%AF%86%E0%AE%B0%E0%AF%8D%E0%AE%AE%E0%AE%BE_%E0%AE%8E%E0%AE%A3%E0%AF%8D" title="ஃபெர்மா எண் – 타밀어" lang="ta" hreflang="ta" data-title="ஃபெர்மா எண்" data-language-autonym="தமிழ்" data-language-local-name="타밀어" class="interlanguage-link-target"><span>தமிழ்</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/%E0%B8%88%E0%B8%B3%E0%B8%99%E0%B8%A7%E0%B8%99%E0%B9%81%E0%B8%9F%E0%B8%A3%E0%B9%8C%E0%B8%A1%E0%B8%B2" title="จำนวนแฟร์มา – 태국어" lang="th" hreflang="th" data-title="จำนวนแฟร์มา" data-language-autonym="ไทย" data-language-local-name="태국어" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/Fermat_say%C4%B1lar%C4%B1" title="Fermat sayıları – 터키어" lang="tr" hreflang="tr" data-title="Fermat sayıları" data-language-autonym="Türkçe" data-language-local-name="터키어" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/%D0%A7%D0%B8%D1%81%D0%BB%D0%B0_%D0%A4%D0%B5%D1%80%D0%BC%D0%B0" title="Числа Ферма – 우크라이나어" lang="uk" hreflang="uk" data-title="Числа Ферма" data-language-autonym="Українська" data-language-local-name="우크라이나어" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/S%E1%BB%91_Fermat" title="Số Fermat – 베트남어" lang="vi" hreflang="vi" data-title="Số Fermat" data-language-autonym="Tiếng Việt" data-language-local-name="베트남어" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E8%B2%BB%E9%A6%AC%E6%95%B8" title="費馬數 – 중국어" lang="zh" hreflang="zh" data-title="費馬數" data-language-autonym="中文" data-language-local-name="중국어" class="interlanguage-link-target"><span>中文</span></a></li><li class="interlanguage-link interwiki-zh-yue mw-list-item"><a href="https://zh-yue.wikipedia.org/wiki/%E8%B2%BB%E9%A6%AC%E6%95%B8" title="費馬數 – 광둥어" lang="yue" hreflang="yue" data-title="費馬數" data-language-autonym="粵語" data-language-local-name="광둥어" class="interlanguage-link-target"><span>粵語</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a 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href="/wiki/%EC%98%81%EC%96%B4" title="영어">영어</a>: </span><span lang="en">Fermat Number</span>)는 음이 아닌 <a href="/wiki/%EC%A0%95%EC%88%98" title="정수">정수</a> <i>n</i>에 대해 </p> <dl><dd><span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle F_{n}=2^{2^{n}}+1}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <msub> <mi>F</mi> <mrow class="MJX-TeXAtom-ORD"> <mi>n</mi> </mrow> </msub> <mo>=</mo> <msup> <mn>2</mn> <mrow class="MJX-TeXAtom-ORD"> <msup> <mn>2</mn> <mrow class="MJX-TeXAtom-ORD"> <mi>n</mi> </mrow> </msup> </mrow> </msup> <mo>+</mo> <mn>1</mn> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle F_{n}=2^{2^{n}}+1}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/d30d9d4b1346ac464869a5cee356ae0468de70f4" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.671ex; width:12.996ex; height:3.009ex;" alt="{\displaystyle F_{n}=2^{2^{n}}+1}"></span></dd></dl> <p>형태로 나타나는 <a href="/wiki/%EC%9E%90%EC%97%B0%EC%88%98" title="자연수">양의 정수</a>를 말한다. 이러한 형태의 수를 최초로 연구한 <a href="/wiki/%ED%94%BC%EC%97%90%EB%A5%B4_%EB%93%9C_%ED%8E%98%EB%A5%B4%EB%A7%88" title="피에르 드 페르마">피에르 드 페르마</a>의 이름을 딴 것이다. </p><p>최초 여덟개의 페르마 수는 다음과 같다(<a href="/wiki/%EC%98%A8%EB%9D%BC%EC%9D%B8_%EC%A0%95%EC%88%98%EC%97%B4_%EC%82%AC%EC%A0%84" title="온라인 정수열 사전">OEIS</a>의 수열 <a href="//oeis.org/A000215" class="extiw" title="oeis:A000215">A000215</a>): </p> <dl><dd><i>F</i><sub>0</sub> = 2<sup>1</sup> + 1 = <a href="/wiki/3" title="3">3</a></dd> <dd><i>F</i><sub>1</sub> = 2<sup>2</sup> + 1 = <a href="/wiki/5" title="5">5</a></dd> <dd><i>F</i><sub>2</sub> = 2<sup>4</sup> + 1 = <a href="/wiki/17" title="17">17</a></dd> <dd><i>F</i><sub>3</sub> = 2<sup>8</sup> + 1 = <a href="/wiki/257" title="257">257</a></dd> <dd><i>F</i><sub>4</sub> = 2<sup>16</sup> + 1 = <a href="/wiki/65537" class="mw-redirect" title="65537">65537</a></dd> <dd><i>F</i><sub>5</sub> = 2<sup>32</sup> + 1 = 4294967297 = 641 × 6700417 (<a href="/wiki/%EB%A0%88%EC%98%A8%ED%95%98%EB%A5%B4%ED%8A%B8_%EC%98%A4%EC%9D%BC%EB%9F%AC" title="레온하르트 오일러">오일러</a>, 1732)</dd> <dd><i>F</i><sub>6</sub> = 2<sup>64</sup> + 1 = 18446744073709551617 = 274177 × 67280421310721</dd> <dd><i>F</i><sub>7</sub> = 2<sup>128</sup> + 1 = 340282366920938463463374607431768211457 = 59649589127497217 × 5704689200685129054721</dd></dl> <ul><li>1. n>1인 경우, 어떤 페르마 수의 약수를 p라고 하면, <span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle p\equiv 1{\pmod {8}}}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mi>p</mi> <mo>≡</mo> <mn>1</mn> <mrow class="MJX-TeXAtom-ORD"> <mspace width="1em" /> <mo stretchy="false">(</mo> <mi>mod</mi> <mspace width="0.333em" /> <mn>8</mn> <mo stretchy="false">)</mo> </mrow> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle p\equiv 1{\pmod {8}}}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/13a9990a83e16abea63c720ff02c7489cd17cfc4" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.838ex; margin-left: -0.089ex; width:16.366ex; height:2.843ex;" alt="{\displaystyle p\equiv 1{\pmod {8}}}"></span>이다.</li> <li>2. 페르마 수들은 3과 5를 제외하면 모두 7로 끝난다.</li> <li>3. 1번과 마찬가지로 n>1인 경우, 어떤 페르마 수의 약수를 p라고 하면 <span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle p=k\cdot 2^{n+2}+1}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mi>p</mi> <mo>=</mo> <mi>k</mi> <mo>⋅</mo> <msup> <mn>2</mn> <mrow class="MJX-TeXAtom-ORD"> <mi>n</mi> <mo>+</mo> <mn>2</mn> </mrow> </msup> <mo>+</mo> <mn>1</mn> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle p=k\cdot 2^{n+2}+1}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/3a1a2bca98da3d3d812b57a83af4d6015399d2cc" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.671ex; margin-left: -0.089ex; width:15.732ex; height:3.009ex;" alt="{\displaystyle p=k\cdot 2^{n+2}+1}"></span> (k는 k>0인 정수)이다.</li></ul> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="소수성"><span id=".EC.86.8C.EC.88.98.EC.84.B1"></span>소수성</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%ED%8E%98%EB%A5%B4%EB%A7%88_%EC%88%98&action=edit&section=1" title="부분 편집: 소수성"><span>편집</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>2<sup><i>n</i></sup> + 1 꼴의 수가 <a href="/wiki/%EC%86%8C%EC%88%98_(%EC%88%98%EB%A1%A0)" title="소수 (수론)">소수</a>라면 <i>n</i>은 반드시 <a href="/wiki/2%EC%9D%98_%EA%B1%B0%EB%93%AD%EC%A0%9C%EA%B3%B1" title="2의 거듭제곱">2의 거듭제곱</a>이어야 한다. 따라서 2<sup><i>n</i></sup> + 1 꼴의 소수는 모두 페르마 수가 된다. 이러한 소수를 <b>페르마 소수</b>라고 한다. 현재까지 알려진 페르마 소수는 <i>F</i><sub>0</sub>,...,<i>F</i><sub>4</sub> 뿐이다. 보통 어떤 수가 페르마 소수인지 확인할 때에는 <a href="/wiki/%ED%8E%98%ED%8C%BD_%EC%86%8C%EC%88%98%ED%8C%90%EB%B3%84%EB%B2%95" title="페팽 소수판별법">페팽 소수판별법</a>이 많이 쓰인다. </p><p><i>n</i> > 4인 페르마 소수는 아직 알려져 있지 않다. 그밖에도 다음과 같은 의문은 해결되지 않고 있다. </p> <ul><li><i>n</i> > 4인 <i>F<sub>n</sub></i>이 모두 <a href="/wiki/%ED%95%A9%EC%84%B1%EC%88%98" title="합성수">합성수</a>인가?</li> <li>페르마 소수가 무한히 많은가?</li> <li>합성수인 페르마 수가 무한히 많은가?</li></ul> <p>5 ≤ <i>n</i> ≤ 32 사이의 모든 <i>F</i><sub>n</sub>은 합성수라는 것이 밝혀졌다. 이 중 5 ≤ <i>n</i> ≤ 11 사이의 수만이 <a href="/w/index.php?title=%EC%99%84%EC%A0%84%ED%95%9C_%EC%86%8C%EC%9D%B8%EC%88%98%EB%B6%84%ED%95%B4&action=edit&redlink=1" class="new" title="완전한 소인수분해 (없는 문서)">완전한 소인수분해</a>가 구해져 있다. </p> <div class="mw-heading mw-heading3"><h3 id="소수성_상태"><span id=".EC.86.8C.EC.88.98.EC.84.B1_.EC.83.81.ED.83.9C"></span>소수성 상태</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%ED%8E%98%EB%A5%B4%EB%A7%88_%EC%88%98&action=edit&section=2" title="부분 편집: 소수성 상태"><span>편집</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>페르마 수 F<sub>n</sub> 에 대하여 현재의 소수성 상태의 적요가 아래 표에 주어져 있다.<sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> </p> <table class="wikitable"> <tbody><tr> <th>F<sub>n</sub>의 특성 </th> <th>n </th></tr> <tr> <td>소수 </td> <td>0, 1, 2, 3, 4 </td></tr> <tr> <td>완전히 소인수분해 됨 </td> <td>5, 6, 7, 8 (각각 2개의 소인수), 9 (소인수 3개), 10 (소인수 4개), 11 (소인수 5개) </td></tr> <tr> <td>6개의 소인수가 알려짐 </td> <td>12 </td></tr> <tr> <td>4개의 소인수가 알려짐 </td> <td>13 </td></tr> <tr> <td>3개의 소인수가 알려짐 </td> <td>15, 19, 25, 52, 287 </td></tr> <tr> <td>2개의 소인수가 알려짐 </td> <td>16, 17, 18, 27, 30, 36, 38, 39, 42, 77, 147, 150, 251, 284, 416, 417 </td></tr> <tr> <td>오직 1개의 소인수가 알려짐 </td> <td>14, 21, 22, 23, 26, 28, 29, 31, 32, 37, 40, 43, ...(280개)... 18233954 </td></tr> <tr> <td>합성수임은 확인되었으나 소인수를 모름 </td> <td>20, 24 </td></tr> <tr> <td>소수인지 합성수인지 모름 </td> <td>33, 34, 35, 41, 44, 45, 46, 47, 49, 50, ... </td></tr></tbody></table> <div class="mw-heading mw-heading2"><h2 id="역사"><span id=".EC.97.AD.EC.82.AC"></span>역사</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%ED%8E%98%EB%A5%B4%EB%A7%88_%EC%88%98&action=edit&section=3" title="부분 편집: 역사"><span>편집</span></a><span class="mw-editsection-bracket">]</span></span></div> <p><a href="/wiki/%ED%94%BC%EC%97%90%EB%A5%B4_%EB%93%9C_%ED%8E%98%EB%A5%B4%EB%A7%88" title="피에르 드 페르마">피에르 드 페르마</a>는 <a href="/wiki/1637%EB%85%84" title="1637년">1637년</a> 위 형태로 쓸 수 있는 모든 정수는 소수일 것이라고 추측했으나 <a href="/wiki/1732%EB%85%84" title="1732년">1732년</a> <a href="/wiki/%EB%A0%88%EC%98%A8%ED%95%98%EB%A5%B4%ED%8A%B8_%EC%98%A4%EC%9D%BC%EB%9F%AC" title="레온하르트 오일러">레온하르트 오일러</a>가 <i>F</i><sub>5</sub>=4,294,967,297를 641 × 6,700,417 로 소인수분해 함으로써 반증<sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> 되었다. </p> <div class="mw-heading mw-heading2"><h2 id="작도_가능한_다각형과의_관계"><span id=".EC.9E.91.EB.8F.84_.EA.B0.80.EB.8A.A5.ED.95.9C_.EB.8B.A4.EA.B0.81.ED.98.95.EA.B3.BC.EC.9D.98_.EA.B4.80.EA.B3.84"></span>작도 가능한 다각형과의 관계</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%ED%8E%98%EB%A5%B4%EB%A7%88_%EC%88%98&action=edit&section=4" title="부분 편집: 작도 가능한 다각형과의 관계"><span>편집</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>한편, <i>n</i>이 2의 거듭제곱과 서로 다른 페르마 소수의 곱들로 표현가능하다는 것과, 정<i>n</i>각형은 작도 가능하다는 것이 필요충분조건이다. 즉, 다시 말해서 <span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle p_{1},p_{2},\cdots ,p_{k}}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <msub> <mi>p</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>1</mn> </mrow> </msub> <mo>,</mo> <msub> <mi>p</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msub> <mo>,</mo> <mo>⋯</mo> <mo>,</mo> <msub> <mi>p</mi> <mrow class="MJX-TeXAtom-ORD"> <mi>k</mi> </mrow> </msub> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle p_{1},p_{2},\cdots ,p_{k}}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/5305e0e0c509ff39a1fefc0bf87d9ef1bec5fc42" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.671ex; margin-left: -0.089ex; width:13.007ex; height:2.009ex;" alt="{\displaystyle p_{1},p_{2},\cdots ,p_{k}}"></span>가 모두 서로 다른 페르마 소수일 경우 <span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle n=2^{m}p_{1}p_{2}\cdots p_{k}}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mi>n</mi> <mo>=</mo> <msup> <mn>2</mn> <mrow class="MJX-TeXAtom-ORD"> <mi>m</mi> </mrow> </msup> <msub> <mi>p</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>1</mn> </mrow> </msub> <msub> <mi>p</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msub> <mo>⋯</mo> <msub> <mi>p</mi> <mrow class="MJX-TeXAtom-ORD"> <mi>k</mi> </mrow> </msub> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle n=2^{m}p_{1}p_{2}\cdots p_{k}}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/936e19a677661fa7c74e1885122511a925aa1cd5" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.671ex; width:17.534ex; height:2.676ex;" alt="{\displaystyle n=2^{m}p_{1}p_{2}\cdots p_{k}}"></span>이면 정<i>n</i>각형은 작도 가능한 정다각형이 되고 그 역도 성립한다. </p> <div class="mw-heading mw-heading2"><h2 id="같이_보기"><span id=".EA.B0.99.EC.9D.B4_.EB.B3.B4.EA.B8.B0"></span>같이 보기</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%ED%8E%98%EB%A5%B4%EB%A7%88_%EC%88%98&action=edit&section=5" title="부분 편집: 같이 보기"><span>편집</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/%EB%A9%94%EB%A5%B4%EC%84%BC_%EC%86%8C%EC%88%98" title="메르센 소수">메르센 소수</a></li> <li><a href="/wiki/%EC%9E%91%EB%8F%84" class="mw-redirect" title="작도">작도</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="각주"><span id=".EA.B0.81.EC.A3.BC"></span>각주</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%ED%8E%98%EB%A5%B4%EB%A7%88_%EC%88%98&action=edit&section=6" title="부분 편집: 각주"><span>편집</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r35556958">.mw-parser-output .reflist{font-size:90%;margin-bottom:0.5em;list-style-type:decimal}.mw-parser-output .reflist .references{font-size:100%;margin-bottom:0;list-style-type:inherit}.mw-parser-output .reflist-columns-2{column-width:30em}.mw-parser-output .reflist-columns-3{column-width:25em}.mw-parser-output .reflist-columns{margin-top:0.3em}.mw-parser-output .reflist-columns ol{margin-top:0}.mw-parser-output .reflist-columns li{page-break-inside:avoid;break-inside:avoid-column}.mw-parser-output .reflist-upper-alpha{list-style-type:upper-alpha}.mw-parser-output .reflist-upper-roman{list-style-type:upper-roman}.mw-parser-output .reflist-lower-alpha{list-style-type:lower-alpha}.mw-parser-output .reflist-lower-greek{list-style-type:lower-greek}.mw-parser-output .reflist-lower-roman{list-style-type:lower-roman}</style><div class="reflist"> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-1"><span class="mw-cite-backlink"><a href="#cite_ref-1">↑</a></span> <span class="reference-text"><cite class="citation web"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20160210152415/http://www.prothsearch.net/fermat.html">“페르마 수의 소인수”</a>. 2016년 2월 10일에 <a rel="nofollow" class="external text" href="http://www.prothsearch.com/fermat.html">원본 문서</a>에서 보존된 문서<span class="reference-accessdate">. 2010년 2월 21일에 확인함</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=%ED%8E%98%EB%A5%B4%EB%A7%88+%EC%88%98%EC%9D%98+%EC%86%8C%EC%9D%B8%EC%88%98&rft_id=http%3A%2F%2Fwww.prothsearch.com%2Ffermat.html&rfr_id=info%3Asid%2Fko.wikipedia.org%3A%ED%8E%98%EB%A5%B4%EB%A7%88+%EC%88%98" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-2"><span class="mw-cite-backlink"><a href="#cite_ref-2">↑</a></span> <span class="reference-text">그러므로 이 수는 페르마 수이지만 <a href="/wiki/%EC%86%8C%EC%88%98_(%EC%88%98%EB%A1%A0)" title="소수 (수론)">소수</a>가 아닌 수 중에서 가장 작은 수이다.</span> </li> </ol></div></div> <div class="navbox-styles"><style data-mw-deduplicate="TemplateStyles:r36480591">.mw-parser-output .hlist dl,.mw-parser-output .hlist ol,.mw-parser-output .hlist ul{margin:0;padding:0}.mw-parser-output .hlist dd,.mw-parser-output .hlist dt,.mw-parser-output .hlist li{margin:0;display:inline}.mw-parser-output .hlist.inline,.mw-parser-output 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.navbox-abovebelow{background-color:#e6e6ff}.mw-parser-output .navbox-even{background-color:#f7f7f7}.mw-parser-output .navbox-odd{background-color:transparent}.mw-parser-output .navbox .hlist td dl,.mw-parser-output .navbox .hlist td ol,.mw-parser-output .navbox .hlist td ul,.mw-parser-output .navbox td.hlist dl,.mw-parser-output .navbox td.hlist ol,.mw-parser-output .navbox td.hlist ul{padding:0.125em 0}.mw-parser-output .navbox .navbar{display:block;font-size:100%}.mw-parser-output .navbox-title .navbar{float:left;text-align:left;margin-right:0.5em}</style></div><div role="navigation" class="navbox" aria-labelledby="소수(prime_number)" style="padding:3px"><table class="nowraplinks hlist mw-collapsible autocollapse navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="2"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r36480591"><style data-mw-deduplicate="TemplateStyles:r34311309">.mw-parser-output .navbar{display:inline;font-size:88%;font-weight:normal}.mw-parser-output .navbar-collapse{float:left;text-align:left}.mw-parser-output .navbar-boxtext{word-spacing:0}.mw-parser-output .navbar ul{display:inline-block;white-space:nowrap;line-height:inherit}.mw-parser-output .navbar-brackets::before{margin-right:-0.125em;content:"[ "}.mw-parser-output .navbar-brackets::after{margin-left:-0.125em;content:" ]"}.mw-parser-output .navbar li{word-spacing:-0.125em}.mw-parser-output .navbar a>span,.mw-parser-output .navbar a>abbr{text-decoration:inherit}.mw-parser-output .navbar-mini abbr{font-variant:small-caps;border-bottom:none;text-decoration:none;cursor:inherit}.mw-parser-output .navbar-ct-full{font-size:114%;margin:0 7em}.mw-parser-output .navbar-ct-mini{font-size:114%;margin:0 4em}</style><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-보기"><a href="/wiki/%ED%8B%80:%EC%86%8C%EC%88%98" title="틀:소수"><abbr title="이 틀을 보기" style=";;background:none transparent;border:none;box-shadow:none;padding:0;">v</abbr></a></li><li class="nv-토론"><a href="/w/index.php?title=%ED%8B%80%ED%86%A0%EB%A1%A0:%EC%86%8C%EC%88%98&action=edit&redlink=1" class="new" title="틀토론:소수 (없는 문서)"><abbr title="이 틀에 관해 토론하기" style=";;background:none transparent;border:none;box-shadow:none;padding:0;">t</abbr></a></li><li class="nv-편집"><a href="/wiki/%ED%8A%B9%EC%88%98:%EB%AC%B8%EC%84%9C%ED%8E%B8%EC%A7%91/%ED%8B%80:%EC%86%8C%EC%88%98" title="특수:문서편집/틀:소수"><abbr title="이 틀을 편집하기" style=";;background:none transparent;border:none;box-shadow:none;padding:0;">e</abbr></a></li></ul></div><div id="소수(prime_number)" style="font-size:114%;margin:0 4em"><a href="/wiki/%EC%86%8C%EC%88%98_(%EC%88%98%EB%A1%A0)" title="소수 (수론)">소수</a>(prime number)</div></th></tr><tr><th scope="row" class="navbox-group" style="width:1%">소수의 종류</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/%EA%B3%84%EC%8A%B9_%EC%86%8C%EC%88%98" title="계승 소수">계승 소수</a></li> <li><a href="/wiki/%EB%A9%94%EB%A5%B4%EC%84%BC_%EC%86%8C%EC%88%98" title="메르센 소수">메르센 소수</a></li> <li><a href="/wiki/%EC%82%AC%EC%B4%8C_%EC%86%8C%EC%88%98" title="사촌 소수">사촌 소수</a></li> <li><a href="/wiki/%EC%84%B9%EC%8B%9C_%EC%86%8C%EC%88%98" title="섹시 소수">섹시 소수</a></li> <li><a href="/wiki/%EC%86%8C%ED%94%BC_%EC%A0%9C%EB%A5%B4%EB%A7%B9_%EC%86%8C%EC%88%98" title="소피 제르맹 소수">소피 제르맹 소수</a></li> <li><a href="/wiki/%EC%8C%8D%EB%91%A5%EC%9D%B4_%EC%86%8C%EC%88%98" title="쌍둥이 소수">쌍둥이 소수</a></li> <li><a href="/wiki/%ED%8E%98%EB%A5%B4%EB%A7%88_%EC%86%8C%EC%88%98" class="mw-redirect" title="페르마 소수">페르마 소수</a></li> <li><a href="/wiki/%ED%94%84%EB%A1%9C%ED%8A%B8_%EC%88%98" title="프로트 수">프로트 수</a></li> <li><a href="/wiki/%ED%9A%8C%EB%AC%B8_%EC%86%8C%EC%88%98" title="회문 소수">회문 소수</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">소수 관련 상수</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/%EB%B0%80%EC%8A%A4_%EC%83%81%EC%88%98" title="밀스 상수">밀스 상수</a></li> <li><a href="/wiki/%EB%B8%8C%EB%A3%AC_%EC%83%81%EC%88%98" title="브룬 상수">브룬 상수</a></li> <li><a href="/wiki/%EC%8C%8D%EB%91%A5%EC%9D%B4_%EC%86%8C%EC%88%98_%EC%83%81%EC%88%98" title="쌍둥이 소수 상수">쌍둥이 소수 상수</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">소수 관련 정리</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/%EA%B7%B8%EB%A6%B0-%ED%83%80%EC%98%A4_%EC%A0%95%EB%A6%AC" title="그린-타오 정리">그린-타오 정리</a></li> <li><a href="/wiki/%EC%86%8C%EC%88%98_%EC%A0%95%EB%A6%AC" title="소수 정리">소수 정리</a></li> <li><a href="/wiki/%EC%9C%A0%ED%81%B4%EB%A6%AC%EB%93%9C%EC%9D%98_%EC%A0%95%EB%A6%AC" title="유클리드의 정리">유클리드의 정리</a></li> <li><a href="/wiki/%EC%B2%9C%EC%9D%98_%EC%A0%95%EB%A6%AC" title="천의 정리">천의 정리</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">소수 관련 <a href="/wiki/%EB%AF%B8%ED%95%B4%EA%B2%B0_%EB%AC%B8%EC%A0%9C" class="mw-redirect" title="미해결 문제">미해결 문제</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/%EA%B3%A8%EB%93%9C%EB%B0%94%ED%9D%90%EC%9D%98_%EC%B6%94%EC%B8%A1" class="mw-redirect" title="골드바흐의 추측">골드바흐의 추측</a></li> <li><a href="/wiki/%EB%A6%AC%EB%A7%8C_%EA%B0%80%EC%84%A4" title="리만 가설">리만 가설</a></li> <li><a href="/wiki/%EB%B6%80%EB%83%90%EC%BD%A5%EC%8A%A4%ED%82%A4_%EC%B6%94%EC%B8%A1" title="부냐콥스키 추측">부냐콥스키 추측</a></li> <li><a href="/wiki/%EC%8C%8D%EB%91%A5%EC%9D%B4_%EC%86%8C%EC%88%98_%EC%B6%94%EC%B8%A1" title="쌍둥이 소수 추측">쌍둥이 소수 추측</a></li> <li><a href="/wiki/%ED%81%AC%EB%9D%BC%EB%A9%94%EB%A5%B4_%EC%B6%94%EC%B8%A1" title="크라메르 추측">크라메르 추측</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">소수 관련 <a href="/wiki/%ED%95%A8%EC%88%98" title="함수">함수</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/%EB%94%94%EB%A6%AC%ED%81%B4%EB%A0%88_L-%ED%95%A8%EC%88%98" title="디리클레 L-함수">디리클레 L-함수</a></li> <li><a href="/wiki/%EB%A6%AC%EB%A7%8C_%EC%A0%9C%ED%83%80_%ED%95%A8%EC%88%98" title="리만 제타 함수">리만 제타 함수</a></li> <li><a href="/wiki/%EC%86%8C%EC%88%98_%EA%B3%84%EB%9F%89_%ED%95%A8%EC%88%98" title="소수 계량 함수">소수 계량 함수</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">기타</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/%EC%86%8C%EC%9D%B8%EC%88%98_%EB%B6%84%ED%95%B4" class="mw-redirect" title="소인수 분해">소인수 분해</a></li> <li><a href="/wiki/%EC%86%8C%EC%88%98_%EA%B3%84%EC%8A%B9" title="소수 계승">소수 계승</a></li> <li><a href="/wiki/%EC%86%8C%EC%88%98_%EA%B0%84%EA%B7%B9" title="소수 간극">소수 간극</a></li> <li><a href="/wiki/%EC%97%90%EB%9D%BC%ED%86%A0%EC%8A%A4%ED%85%8C%EB%84%A4%EC%8A%A4%EC%9D%98_%EC%B2%B4" title="에라토스테네스의 체">에라토스테네스의 체</a></li> <li><a href="/wiki/%EC%99%84%EC%A0%84%EC%88%98" title="완전수">완전수</a></li> <li><a href="/wiki/%EC%BF%A8%EB%A0%8C_%EC%88%98" title="쿨렌 수">쿨렌 수</a></li> <li><a href="/wiki/%ED%95%A9%EC%84%B1%EC%88%98" title="합성수">합성수</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">처음 60개의 소수</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/2" title="2">2</a></li> <li><a href="/wiki/3" title="3">3</a></li> <li><a href="/wiki/5" title="5">5</a></li> <li><a href="/wiki/7" title="7">7</a></li> <li><a href="/wiki/11" title="11">11</a></li> <li><a href="/wiki/13" title="13">13</a></li> <li><a href="/wiki/17" title="17">17</a></li> <li><a href="/wiki/19" title="19">19</a></li> <li><a href="/wiki/23" title="23">23</a></li> <li><a href="/wiki/29" title="29">29</a></li> <li><a href="/wiki/31" title="31">31</a></li> <li><a href="/wiki/37" title="37">37</a></li> <li><a href="/wiki/41" title="41">41</a></li> <li><a href="/wiki/43" title="43">43</a></li> <li><a href="/wiki/47" title="47">47</a></li> <li><a href="/wiki/53" title="53">53</a></li> <li><a href="/wiki/59" title="59">59</a></li> <li><a href="/wiki/61" title="61">61</a></li> <li><a href="/wiki/67" title="67">67</a></li> <li><a href="/wiki/71" title="71">71</a></li> <li><a href="/wiki/73" title="73">73</a></li> <li><a href="/wiki/79" title="79">79</a></li> <li><a href="/wiki/83" title="83">83</a></li> <li><a href="/wiki/89" title="89">89</a></li> <li><a href="/wiki/97" title="97">97</a></li> <li><a href="/wiki/101" title="101">101</a></li> <li><a href="/wiki/103" title="103">103</a></li> <li><a href="/wiki/107" title="107">107</a></li> <li><a href="/wiki/109" title="109">109</a></li> <li><a href="/wiki/113" title="113">113</a></li> <li><a href="/wiki/127" title="127">127</a></li> <li><a href="/wiki/131" title="131">131</a></li> <li><a href="/wiki/137" title="137">137</a></li> <li><a href="/wiki/139" title="139">139</a></li> <li><a href="/wiki/149" title="149">149</a></li> <li><a href="/wiki/151" title="151">151</a></li> <li><a href="/wiki/157" title="157">157</a></li> <li><a href="/wiki/163" title="163">163</a></li> <li><a href="/wiki/167" title="167">167</a></li> <li><a href="/wiki/173" title="173">173</a></li> <li><a href="/wiki/179" title="179">179</a></li> <li><a href="/wiki/181" title="181">181</a></li> <li><a href="/wiki/191" title="191">191</a></li> <li><a href="/wiki/193" title="193">193</a></li> <li><a href="/wiki/197" title="197">197</a></li> <li><a href="/wiki/199" title="199">199</a></li> <li><a href="/wiki/211" title="211">211</a></li> <li><a href="/wiki/223" title="223">223</a></li> <li><a href="/wiki/227" title="227">227</a></li> <li><a href="/wiki/229" title="229">229</a></li> <li><a href="/wiki/233" title="233">233</a></li> <li><a href="/wiki/239" title="239">239</a></li> <li><a href="/wiki/241" title="241">241</a></li> <li><a href="/wiki/251" title="251">251</a></li> <li><a href="/wiki/257" title="257">257</a></li> <li><a href="/wiki/263" title="263">263</a></li> <li><a href="/wiki/269" title="269">269</a></li> <li><a href="/wiki/271" title="271">271</a></li> <li><a href="/wiki/277" title="277">277</a></li> <li><a href="/wiki/281" title="281">281</a></li></ul> </div></td></tr></tbody></table></div> <div class="navbox-styles"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r36480591"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r36429174"></div><div role="navigation" class="navbox authority-control" aria-label="Navbox" style="padding:3px"><table class="nowraplinks hlist navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/%EC%9C%84%ED%82%A4%EB%B0%B1%EA%B3%BC:%EC%A0%84%EA%B1%B0_%ED%86%B5%EC%A0%9C" title="위키백과:전거 통제">전거 통제</a>: 국가 <span class="mw-valign-text-top noprint" typeof="mw:File/Frameless"><a href="https://www.wikidata.org/wiki/Q207264#identifiers" title="위키데이터에서 편집하기"><img alt="위키데이터에서 편집하기" src="//upload.wikimedia.org/wikipedia/commons/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/10px-OOjs_UI_icon_edit-ltr-progressive.svg.png" decoding="async" width="10" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/15px-OOjs_UI_icon_edit-ltr-progressive.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/20px-OOjs_UI_icon_edit-ltr-progressive.svg.png 2x" data-file-width="20" data-file-height="20" /></a></span></th><td 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href="https://ko.wikipedia.org/w/index.php?title=페르마_수&oldid=37836288">https://ko.wikipedia.org/w/index.php?title=페르마_수&oldid=37836288</a>"</div></div> <div id="catlinks" class="catlinks" data-mw="interface"><div id="mw-normal-catlinks" class="mw-normal-catlinks"><a href="/wiki/%ED%8A%B9%EC%88%98:%EB%B6%84%EB%A5%98" title="특수:분류">분류</a>: <ul><li><a href="/wiki/%EB%B6%84%EB%A5%98:%EC%88%98%EB%A1%A0" title="분류:수론">수론</a></li><li><a href="/wiki/%EB%B6%84%EB%A5%98:%EC%A0%95%EC%88%98%EC%97%B4" title="분류:정수열">정수열</a></li><li><a href="/wiki/%EB%B6%84%EB%A5%98:%EC%86%8C%EC%88%98" title="분류:소수">소수</a></li><li><a href="/wiki/%EB%B6%84%EB%A5%98:%EC%82%AC%EB%9E%8C_%EC%9D%B4%EB%A6%84%EC%9D%84_%EB%94%B4_%EB%82%B1%EB%A7%90" title="분류:사람 이름을 딴 낱말">사람 이름을 딴 낱말</a></li><li><a href="/wiki/%EB%B6%84%EB%A5%98:%EC%9E%91%EB%8F%84%EA%B0%80%EB%8A%A5%ED%95%9C_%EB%8B%A4%EA%B0%81%ED%98%95" title="분류:작도가능한 다각형">작도가능한 다각형</a></li><li><a href="/wiki/%EB%B6%84%EB%A5%98:%EC%88%98%EB%A1%A0%EC%9D%98_%EB%AF%B8%ED%95%B4%EA%B2%B0_%EB%AC%B8%EC%A0%9C" title="분류:수론의 미해결 문제">수론의 미해결 문제</a></li></ul></div><div id="mw-hidden-catlinks" class="mw-hidden-catlinks mw-hidden-cats-hidden">숨은 분류: <ul><li><a href="/wiki/%EB%B6%84%EB%A5%98:%ED%95%B4%EA%B2%B0%EB%90%98%EC%A7%80_%EC%95%8A%EC%9D%80_%EC%86%8D%EC%84%B1%EC%9D%B4_%EC%9E%88%EB%8A%94_%EB%AC%B8%EC%84%9C" title="분류:해결되지 않은 속성이 있는 문서">해결되지 않은 속성이 있는 문서</a></li><li><a href="/wiki/%EB%B6%84%EB%A5%98:%EC%9C%84%ED%82%A4%EB%8D%B0%EC%9D%B4%ED%84%B0_%EC%86%8D%EC%84%B1_P227%EC%9D%84_%EC%82%AC%EC%9A%A9%ED%95%98%EB%8A%94_%EB%AC%B8%EC%84%9C" title="분류:위키데이터 속성 P227을 사용하는 문서">위키데이터 속성 P227을 사용하는 문서</a></li><li><a href="/wiki/%EB%B6%84%EB%A5%98:%EC%9C%84%ED%82%A4%EB%8D%B0%EC%9D%B4%ED%84%B0_%EC%86%8D%EC%84%B1_P691%EC%9D%84_%EC%82%AC%EC%9A%A9%ED%95%98%EB%8A%94_%EB%AC%B8%EC%84%9C" title="분류:위키데이터 속성 P691을 사용하는 문서">위키데이터 속성 P691을 사용하는 문서</a></li><li><a href="/wiki/%EB%B6%84%EB%A5%98:%EC%9C%84%ED%82%A4%EB%8D%B0%EC%9D%B4%ED%84%B0_%EC%86%8D%EC%84%B1_P7859%EB%A5%BC_%EC%82%AC%EC%9A%A9%ED%95%98%EB%8A%94_%EB%AC%B8%EC%84%9C" title="분류:위키데이터 속성 P7859를 사용하는 문서">위키데이터 속성 P7859를 사용하는 문서</a></li><li><a href="/wiki/%EB%B6%84%EB%A5%98:%EC%9C%84%ED%82%A4%EB%8D%B0%EC%9D%B4%ED%84%B0_%EC%86%8D%EC%84%B1_P8189%EB%A5%BC_%EC%82%AC%EC%9A%A9%ED%95%98%EB%8A%94_%EB%AC%B8%EC%84%9C" title="분류:위키데이터 속성 P8189를 사용하는 문서">위키데이터 속성 P8189를 사용하는 문서</a></li><li><a href="/wiki/%EB%B6%84%EB%A5%98:%EC%98%81%EC%96%B4_%ED%91%9C%EA%B8%B0%EB%A5%BC_%ED%8F%AC%ED%95%A8%ED%95%9C_%EB%AC%B8%EC%84%9C" title="분류:영어 표기를 포함한 문서">영어 표기를 포함한 문서</a></li><li><a href="/wiki/%EB%B6%84%EB%A5%98:GND_%EC%8B%9D%EB%B3%84%EC%9E%90%EB%A5%BC_%ED%8F%AC%ED%95%A8%ED%95%9C_%EC%9C%84%ED%82%A4%EB%B0%B1%EA%B3%BC_%EB%AC%B8%EC%84%9C" title="분류:GND 식별자를 포함한 위키백과 문서">GND 식별자를 포함한 위키백과 문서</a></li><li><a href="/wiki/%EB%B6%84%EB%A5%98:J9U_%EC%8B%9D%EB%B3%84%EC%9E%90%EB%A5%BC_%ED%8F%AC%ED%95%A8%ED%95%9C_%EC%9C%84%ED%82%A4%EB%B0%B1%EA%B3%BC_%EB%AC%B8%EC%84%9C" title="분류:J9U 식별자를 포함한 위키백과 문서">J9U 식별자를 포함한 위키백과 문서</a></li><li><a href="/wiki/%EB%B6%84%EB%A5%98:NKC_%EC%8B%9D%EB%B3%84%EC%9E%90%EB%A5%BC_%ED%8F%AC%ED%95%A8%ED%95%9C_%EC%9C%84%ED%82%A4%EB%B0%B1%EA%B3%BC_%EB%AC%B8%EC%84%9C" title="분류:NKC 식별자를 포함한 위키백과 문서">NKC 식별자를 포함한 위키백과 문서</a></li></ul></div></div> </div> </main> </div> <div class="mw-footer-container"> <footer id="footer" class="mw-footer" > <ul id="footer-info"> <li id="footer-info-lastmod"> 이 문서는 2024년 9월 14일 (토) 11:57에 마지막으로 편집되었습니다.</li> <li id="footer-info-copyright">모든 문서는 <a rel="nofollow" class="external text" href="//creativecommons.org/licenses/by-sa/4.0/deed.ko">크리에이티브 커먼즈 저작자표시-동일조건변경허락 4.0</a>에 따라 사용할 수 있으며, 추가적인 조건이 적용될 수 있습니다. 자세한 내용은 <a class="external text" href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Terms_of_Use/ko">이용 약관</a>을 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