{"id":4529,"date":"2017-05-25T13:01:03","date_gmt":"2017-05-25T13:01:03","guid":{"rendered":"http:\/\/club.informatix.co.jp\/?p=4529"},"modified":"2024-04-30T05:42:57","modified_gmt":"2024-04-30T05:42:57","slug":"%e4%ba%ba%e3%81%a8%e6%98%9f%e3%81%a8%e3%81%a8%e3%82%82%e3%81%ab%e3%81%82%e3%82%8b%e6%95%b0%e5%ad%a6%e3%80%80%e7%ac%ac17%e5%9b%9e","status":"publish","type":"post","link":"https:\/\/club.informatix.co.jp\/?p=4529","title":{"rendered":"\u6cd5\u5f8b\u9055\u53cd\u306e\u6570\u30fb\u9055\u6cd5\u306a\u7d20\u6570\uff5cDVD\u3068\u7d20\u6570\u306e\u5947\u5999\u306a\u95a2\u4fc2"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u76ee\u6b21<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-69f27f3d70a9e\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span 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ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/club.informatix.co.jp\/?p=4529\/#DVD%E3%81%AE%E3%82%B3%E3%83%94%E3%83%BC%E3%82%AC%E3%83%BC%E3%83%89%EF%BD%9CCSS\" >DVD\u306e\u30b3\u30d4\u30fc\u30ac\u30fc\u30c9\uff5cCSS<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/club.informatix.co.jp\/?p=4529\/#DVD%E6%9A%97%E5%8F%B7%E8%A7%A3%E8%AA%AD%E3%83%97%E3%83%AD%E3%82%B0%E3%83%A9%E3%83%A0%EF%BD%9CDeCSS\" >DVD\u6697\u53f7\u89e3\u8aad\u30d7\u30ed\u30b0\u30e9\u30e0\uff5cDeCSS<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/club.informatix.co.jp\/?p=4529\/#DeCSS%E3%82%92%E5%85%AC%E9%96%8B%E3%81%99%E3%82%8B\" >DeCSS\u3092\u516c\u958b\u3059\u308b<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/club.informatix.co.jp\/?p=4529\/#%E7%AE%97%E8%A1%93%E7%B4%9A%E6%95%B0%E5%AE%9A%E7%90%86%EF%BC%881837%E5%B9%B4%E3%80%81%E3%83%89%E3%82%A4%E3%83%84%E3%81%AE%E6%95%B0%E5%AD%A6%E8%80%85%E3%83%87%E3%82%A3%E3%83%AA%E3%82%AF%E3%83%AC%E3%81%8C%E8%A8%BC%E6%98%8E%EF%BC%89\" >\u7b97\u8853\u7d1a\u6570\u5b9a\u7406\uff081837\u5e74\u3001\u30c9\u30a4\u30c4\u306e\u6570\u5b66\u8005\u30c7\u30a3\u30ea\u30af\u30ec\u304c\u8a3c\u660e\uff09<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/club.informatix.co.jp\/?p=4529\/#%E5%85%AC%E9%96%8B%E3%81%AE%E9%8D%B5%E3%81%AF%E7%B4%A0%E6%95%B0\" >\u516c\u958b\u306e\u9375\u306f\u7d20\u6570<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/club.informatix.co.jp\/?p=4529\/#%E2%80%9C%E8%A3%B8%E2%80%9D_%E3%81%AF%E7%BD%AA%EF%BC%81%EF%BC%9F\" >&#8220;\u88f8&#8221; \u306f\u7f6a\uff01\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/club.informatix.co.jp\/?p=4529\/#1401%E6%A1%81%E3%81%AE_%E2%80%9C%E9%81%95%E6%B3%95%E3%81%AA%E7%B4%A0%E6%95%B0%E2%80%9D\" >1401\u6841\u306e \u201c\u9055\u6cd5\u306a\u7d20\u6570\u201d<\/a><\/li><\/ul><\/nav><\/div>\n\n<h2><span class=\"ez-toc-section\" id=\"DVD%E3%81%AE%E3%82%B3%E3%83%94%E3%83%BC%E3%82%AC%E3%83%BC%E3%83%89%EF%BD%9CCSS\"><\/span>DVD\u306e\u30b3\u30d4\u30fc\u30ac\u30fc\u30c9\uff5cCSS<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>IT\u4e16\u754c\u3067\u30cd\u30c3\u30c8\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u652f\u3048\u308b\u6697\u53f7\u6280\u8853\u3002<\/p>\n<p>\u305f\u3068\u3048\u3070\u3001Web\u4e0a\u306eSSL\u901a\u4fe1\u306f\u5171\u901a\u9375\u6697\u53f7\u3068\u516c\u958b\u9375\u6697\u53f7\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u884c\u308f\u308c\u3066\u3044\u307e\u3059\u3002\u6697\u53f7\u6280\u8853\u3092\u652f\u3048\u308b\u306e\u304c\u6570\u5b66\u3001\u4e2d\u3067\u3082\u6574\u6570\u8ad6\u3067\u3059\u3002\u6574\u6570\u8ad6\u306e\u30e1\u30a4\u30f3\u30c6\u30fc\u30de\u304c<a href=\"https:\/\/club.informatix.co.jp\/?p=4737\" target=\"_blank\" rel=\"noopener\">\u7d20\u6570<\/a>\u3067\u3059\u3002<\/p>\n<p>\u672c\u30b3\u30e9\u30e0\u3067\u7d39\u4ecb\u3059\u308b\u7d20\u6570\u306f\u3001\u540c\u3058\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3067\u3082\u5c11\u3005\u69d8\u76f8\u304c\u7570\u306a\u308bDVD\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3067\u3059\u3002<\/p>\n<p>DVD\u306b\u306f\u7121\u65ad\u8907\u88fd\u3092\u9632\u6b62\u3059\u308b\u305f\u3081\u306b\u30b3\u30d4\u30fc\u30ac\u30fc\u30c9\u304c\u304b\u3051\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u591a\u304f\u306eDVD\u30bd\u30d5\u30c8\u306b\u63a1\u7528\u3055\u308c\u3066\u3044\u308b\u306e\u304cCSS\uff08Content Scramble System\u307e\u305f\u306fContent Scrambling 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class=\"ez-toc-section\" id=\"DeCSS%E3%82%92%E5%85%AC%E9%96%8B%E3%81%99%E3%82%8B\"><\/span>DeCSS\u3092\u516c\u958b\u3059\u308b<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u30d7\u30ed\u30b0\u30e9\u30e0\u306b\u624b\u3092\u52a0\u3048\u3066\u7279\u5225\u306a\u610f\u5473\u306e\u3042\u308b\u6570\u5217\u306b\u8868\u3059\u3053\u3068\uff08\u6570\u5024\u5316\uff09\u304c\u3067\u304d\u308b\u306e\u3067\u306f\u306a\u3044\u304b\u3002<\/p>\n<p>\u6570\u5b66\u8005\u30ab\u30fc\u30e2\u30c7\u30a3\u304c\u9078\u3093\u3060\u610f\u5473\u3042\u308b\u6570\u3053\u305d\u3001\u7d20\u6570\u3067\u3057\u305f\u3002\u30ab\u30fc\u30e2\u30c7\u30a3\u306f\u6570\u5b66\u3092\u3075\u3093\u3060\u3093\u306b\u4f7f\u3063\u3066\u3001\u5de7\u5999\u306b\u30d7\u30ed\u30b0\u30e9\u30e0\u30c7\u30fc\u30bf\u3092\u6570\u5024\u5316\u3057\u3066\u4e00\u3064\u306e\u7d20\u6570\u306b\u4ed5\u4e0a\u3052\u307e\u3057\u305f\u3002<\/p>\n<p>\u307e\u305aC\u8a00\u8a9e\u3067\u66f8\u304b\u308c\u305fDeCSS\u3092\u5727\u7e2e\u30bd\u30d5\u30c8gzip\u3092\u7528\u3044\u3066\u5727\u7e2e\u3057\u307e\u3059\u3002\u5727\u7e2e\u3055\u308c\u305f\u30c7\u30fc\u30bf\u306f1\u3064\u306e\u6570\uff080\u30681\u304b\u3089\u306a\u308b\u6570\u5217\uff09\u3067\u3059\u3002<\/p>\n<p>\u305d\u308c\u3092\u5341\u9032\u6570\u3067\u8868\u3057\u305f\u6570\u3092k\u3068\u3057\u307e\u3059\u3002\u5727\u7e2e\u3057\u3066\u5f97\u3089\u308c\u305fk\u3092\u5143\u306b\u623b\u305b\u3070\uff08\u89e3\u51cd\u3059\u308c\u3070\uff09DeCSS\u306b\u306a\u308b\u306e\u306f\u5f53\u305f\u308a\u524d\u3067\u3059\u3002<\/p>\n<p>\u3055\u3066\u3053\u306ek\u306b\u7121\u99c4\u306a\u6570\u5217\u3092\u4ed8\u3051\u52a0\u3048\u3066\u5f97\u3089\u308c\u308bk&#8217;\u3082\u5143\u306b\u623b\u305b\u3070DeCSS\u306b\u306a\u308b\u3088\u3046\u306ak&#8217;\u3092\u8003\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u30ab\u30fc\u30e2\u30c7\u30a3\u306f\u3001\u3053\u306e\u65b0\u305f\u306b\u4f5c\u308a\u51fa\u3055\u308c\u308bk&#8217;\u3068\u3044\u3046\u6570\u3092\u7d20\u6570\u306b\u5909\u63db\u3067\u304d\u306a\u3044\u304b\u3068\u8003\u3048\u305f\u306e\u3067\u3059\u3002\u30ab\u30fc\u30e2\u30c7\u30a3\u306f\u7b97\u8853\u7d1a\u6570\u5b9a\u7406\u3092\u4f7f\u3046\u3053\u3068\u3092\u8003\u3048\u4ed8\u304d\u307e\u3057\u305f\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E7%AE%97%E8%A1%93%E7%B4%9A%E6%95%B0%E5%AE%9A%E7%90%86%EF%BC%881837%E5%B9%B4%E3%80%81%E3%83%89%E3%82%A4%E3%83%84%E3%81%AE%E6%95%B0%E5%AD%A6%E8%80%85%E3%83%87%E3%82%A3%E3%83%AA%E3%82%AF%E3%83%AC%E3%81%8C%E8%A8%BC%E6%98%8E%EF%BC%89\"><\/span>\u7b97\u8853\u7d1a\u6570\u5b9a\u7406\uff081837\u5e74\u3001\u30c9\u30a4\u30c4\u306e\u6570\u5b66\u8005\u30c7\u30a3\u30ea\u30af\u30ec\u304c\u8a3c\u660e\uff09<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u521d\u9805\u3068\u516c\u5dee\u304c\u4e92\u3044\u306b\u7d20\uff08\u6700\u5927\u516c\u7d04\u6570\u304c\uff11\uff09\u3067\u3042\u308b\u7b97\u8853\u7d1a\u6570\uff08\u7b49\u5dee\u6570\u5217\uff09\u306b\u306f\u7121\u9650\u306e\u7d20\u6570\u304c\u5b58\u5728\u3059\u308b\u3002<\/p>\n<p>\u8a00\u3044\u63db\u3048\u308b\u3068\u3001\u4e92\u3044\u306b\u7d20\u3067\u3042\u308b\u81ea\u7136\u6570a\u3068b\u306b\u5bfe\u3057\u3066\u3001ak+b\uff08k\u306f\u81ea\u7136\u6570\uff09\u3068\u66f8\u3051\u308b\u7d20\u6570\u304c\u7121\u9650\u306b\u5b58\u5728\u3059\u308b\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002k\u306b\u5bfe\u3057\u3066k&#8217;\u3092\u4f5c\u308b\u65b9\u6cd5\u304ck&#8217;=ak+b\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002<\/p>\n<p>\u3059\u306a\u308f\u3061\u3001<\/p>\n<p style=\"text-align: left;\">k\u3000\u2192\u3000\u89e3\u51cd\u3000\u2192\u3000DeCSS<br \/>\nk&#8217;=ak+b\u3000\u2192\u3000\u89e3\u51cd\u3000\u2192\u3000DeCSS<\/p>\n<p>\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002<\/p>\n<p>\u5727\u7e2e\u30bd\u30d5\u30c8\u306e\u90fd\u5408\u304b\u3089k&#8217;=k\u00d7256n+b\u306e\u5f62\u306b\u3057\u307e\u3059\u3002\u30ab\u30fc\u30e2\u30c7\u30a3\u306fk\u00d7256n+b\u304c\u7d20\u6570\u306b\u306a\u308b\u3088\u3046\u306bn\u3068b\u3092\u6c7a\u3081\u308b\u3053\u3068\u306b\u6210\u529f\u3057\u307e\u3059\u3002<\/p>\n<p>\u305d\u308c\u304c\u6b21\u306e\u4e8c\u3064\u3067\u3059\u3002<\/p>\n<ul>\n<li>k\u00d72562+2083<\/li>\n<li>k\u00d725611+99<\/li>\n<\/ul>\n<p>\u3053\u306e\u3068\u304d\u306b\u7528\u3044\u3089\u308c\u305f\u7d20\u6570\u5224\u5b9a\u6cd5\u304c\u6955\u5186\u66f2\u7dda\u7d20\u6570\u5224\u5b9a\u6cd5\u3067\u3059\u3002<\/p>\n<p>\u6955\u5186\u66f2\u7dda\u7d20\u6570\u5224\u5b9a\u6cd5\u306f\u30011986\u5e74\u9803\u306b\u30b4\u30fc\u30eb\u30c9\u30ef\u30c3\u30b5\u30fc\u3068\u30ad\u30ea\u30a2\u30f3\u304a\u3088\u3073\u30a8\u30c8\u30b1\u30f3\u306b\u3088\u3063\u3066\u63d0\u6848\u3055\u308c\u305f\u3082\u306e\u3067\u3001\u6955\u5186\u66f2\u7dda\u4e0a\u306b\u304a\u3051\u308b\u6709\u7406\u70b9\u306e\u7fa4\u306e\u4f4d\u6570\u3092\u7528\u3044\u308b\u3068\u3044\u3046\u73fe\u4ee3\u7684\u306a\u7d20\u6570\u5224\u5b9a\u6cd5\u3067\u3059\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E5%85%AC%E9%96%8B%E3%81%AE%E9%8D%B5%E3%81%AF%E7%B4%A0%E6%95%B0\"><\/span>\u516c\u958b\u306e\u9375\u306f\u7d20\u6570<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u3053\u3046\u3057\u30662001\u5e74\u306b\u898b\u3064\u304b\u3063\u305f\u7d20\u6570\u306fk\u00d72562+2083\u3092\u7528\u3044\u305f1401\u6841\u3067\u3059\u3002<\/p>\n<p>\u5b9f\u306f\u3001\u30ab\u30fc\u30e2\u30c7\u30a3\u304cDeCSS\u3092\u7d20\u6570\u3067\u8868\u3059\u3053\u3068\u3092\u6c7a\u610f\u3057\u305f\u304d\u3063\u304b\u3051\u306b\u306a\u3063\u305f\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u304c\u3042\u308a\u307e\u3057\u305f\u3002<\/p>\n<p>Caldwell\u6c0f\u5236\u4f5c\u306e\u7d20\u6570\u60c5\u5831\u30b5\u30a4\u30c8<a href=\"http:\/\/primes.utm.edu\" target=\"_blank\" rel=\"noopener noreferrer\">The Prime Pages<\/a>\u3067\u3059\u3002\u3053\u3053\u306b\u306f\u53f2\u4e0a\u6700\u5927\u7d20\u6570Top20\u3092\u306f\u3058\u3081\u3001\u69d8\u3005\u306a\u7d20\u6570\u306e\u8a08\u7b97\u7d50\u679c\u306e\u8a18\u9332\u304c\u307e\u3068\u3081\u3089\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u30ab\u30fc\u30e2\u30c7\u30a3\u304c\u8003\u3048\u308b\u610f\u5473\u3042\u308b\u6570\u3068\u306f\u5358\u306a\u308b\u7d20\u6570\u3067\u3042\u308b\u3060\u3051\u3067\u306a\u304f\u3001The Prime Pages\u306e\u30e9\u30f3\u30ad\u30f3\u30b0\u306b\u63b2\u8f09\u3055\u308c\u308b\u7d20\u6570\u3067\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3068\u3044\u3046\u3053\u3068\u3067\u3057\u305f\u3002<\/p>\n<p>2001\u5e74\u5f53\u6642\u3001\u30ab\u30fc\u30e2\u30c7\u30a3\u304c\u6700\u521d\u306b\u898b\u3064\u3051\u305f1401\u6841\u306e\u7d20\u6570\u3067\u306fThe Prime Pages\u306b\u63b2\u8f09\u3055\u308c\u308b\u7d20\u6570\u3068\u3057\u3066\u306f\u5c0f\u3055\u3059\u304e\u307e\u3057\u305f\u3002<\/p>\n<p>\u305d\u3053\u3067\u3001\u6b21\u306b\u898b\u3064\u3051\u305f\u306e\u304c1905\u6841\u306e\u7d20\u6570k\u00d725611+99\u3060\u3063\u305f\u306e\u3067\u3059\u3002\u3053\u308c\u306fThe Prime Pages\u306b\u304a\u3051\u308b\u6955\u5186\u66f2\u7dda\u7d20\u6570\u5224\u5b9a\u6cd5\u3067\u8a3c\u660e\u3055\u308c\u305f\u7d20\u6570\u30e9\u30f3\u30ad\u30f3\u30b010\u4f4d\u3068\u3057\u3066\u8f09\u308b\u307b\u3069\u306e\u5927\u304d\u3044\u7d20\u6570\u3067\u3057\u305f\u3002<\/p>\n<p>\u30ab\u30fc\u30e2\u30c7\u30a3\u306f\u6697\u53f7\u89e3\u8aad\u30d7\u30ed\u30b0\u30e9\u30e0\u305d\u308c\u81ea\u8eab\u3092\u516c\u958b\u3067\u304d\u306a\u3044\u3068\u3059\u308c\u3070\u7d20\u6570\u3067\u3042\u308c\u3070\u516c\u958b\u3057\u3066\u3082\u3044\u3044\u3060\u308d\u3046\u3068\u8003\u3048\u3001\u7d20\u6570\u3092\u898b\u3064\u3051\u51fa\u3057\u305f\u306e\u3067\u3059\u3002<\/p>\n<p>\u3053\u306e\u7d20\u6570\u306f\u3042\u308b\u898f\u5247\u3067\u5909\u63db\u3059\u308c\u3070DVD\u30b3\u30d4\u30fc\u30ac\u30fc\u30c9\u3092\u7834\u308b\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u30d7\u30ed\u30b0\u30e9\u30e0\u306b\u306a\u308a\u307e\u3059\u3002\u3053\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u306f\u30a2\u30e1\u30ea\u30ab\u3067\u306f\u9055\u6cd5\u3068\u3055\u308c\u305f\u306e\u3067\u3001\u7d20\u6570\u3082\u201c\u9055\u6cd5\u306a\u7d20\u6570\uff08illegal prime number\uff09\u201d\u3068\u547c\u3070\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u6570\u304c\u9055\u6cd5\u3068\u306f\u4e00\u898b\u5947\u5999\u306b\u601d\u3048\u307e\u3059\u304c\u3001\u305d\u308c\u306f\u79c1\u305f\u3061\u306e\u793e\u4f1a\u304c\u6570\u3068\u3068\u3082\u306b\u3042\u308b\u3053\u3068\u3092\u6559\u3048\u3066\u304f\u308c\u307e\u3059\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E2%80%9C%E8%A3%B8%E2%80%9D_%E3%81%AF%E7%BD%AA%EF%BC%81%EF%BC%9F\"><\/span>&#8220;\u88f8&#8221; \u306f\u7f6a\uff01\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u516c\u7136\u308f\u3044\u305b\u3064\u7f6a\u3068\u3044\u3046\u7f6a\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u88f8\u3067\u751f\u307e\u308c\u3066\u304d\u305f\u79c1\u305f\u3061\u4eba\u9593\u306f\u3001\u305d\u306e\u59ff\u3092\u516c\u8846\u9762\u524d\u3067\u3055\u3089\u3057\u3066\u306f\u3044\u3051\u306a\u3044\u3068\u3059\u308b\u3082\u306e\u3067\u3059\u3002\u4eba\u9593\u4ee5\u5916\u306e\u52d5\u7269\u306b\u306f\u3042\u308a\u5f97\u306a\u3044\u3053\u3068\u3067\u3001\u4eba\u9593\u793e\u4f1a\u304c\u52d5\u7269\u306e\u305d\u308c\u3068\u306f\u7570\u306a\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u79d8\u5bc6\u3053\u305d\u4eba\u9593\u793e\u4f1a\u3092\u7279\u5fb4\u3065\u3051\u308b\u30ad\u30fc\u30ef\u30fc\u30c9\u3067\u3059\u3002<\/p>\n<p>\u79c1\u305f\u3061\u4eba\u9593\u306f\u500b\u4eba\u304b\u3089\u56fd\u5bb6\u307e\u3067\u79d8\u5bc6\u3068\u3068\u3082\u306b\u751f\u304d\u3066\u3044\u307e\u3059\u3002\u79d8\u5bc6\u306b\u652f\u3048\u3089\u308c\u3066\u3044\u308b\u3068\u3044\u3063\u3066\u3082\u3044\u3044\u793e\u4f1a\u306b\u3068\u3063\u3066\u3001\u3044\u304b\u306b\u79d8\u5bc6\u3092\u4f5c\u308a\u3001\u3044\u304b\u306b\u79d8\u5bc6\u3092\u5b88\u308a\u3001\u3044\u304b\u306b\u79d8\u5bc6\u3092\u66b4\u304f\u304b\u306f\u5927\u554f\u984c\u3067\u3059\u3002<\/p>\n<p>\u4eba\u9593\u793e\u4f1a\u540c\u69d8\u306b\u4eba\u9593\u304c\u4f5c\u308a\u51fa\u3057\u305f\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306e\u4e16\u754c\u3082\u3001\u516c\u958b\u3068\u79d8\u5bc6\u304c\u6df7\u5728\u3059\u308b\u7a7a\u9593\u3067\u3059\u3002<\/p>\n<p>\u516c\u958b\u3068\u79d8\u5bc6\u3092\u3064\u306a\u3050\u306e\u304c\u8a00\u8449\u3067\u3059\u3002\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306b\u304a\u3051\u308b\u30d7\u30ea\u30df\u30c6\u30a3\u30d6\uff08primitive\uff09\u306a\u8a00\u8449\u3053\u305d\u6570\u3067\u3059\u3002<\/p>\n<p>\u3059\u3079\u3066\u304c\u6570\u306b\u5909\u63db\u3055\u308c\u308b\u6570\u7a7a\u9593\u304c\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u3068\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306e\u4e16\u754c\u3067\u3059\u3002\u305d\u3057\u3066\u3001\u6570\u306e\u4e16\u754c\u306e\u30d7\u30ea\u30df\u30c6\u30a3\u30d6\uff08primitive\uff09\u306a\u5b58\u5728\u304c\u7d20\u6570\uff08prime\uff09\u3067\u3059\u3002<\/p>\n<p>\u79d8\u5bc6\u3001\u516c\u958b\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u3001\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u3001\u898f\u7bc4\u3001\u6697\u53f7\u3001\u6570\u305d\u3057\u3066\u7d20\u6570\u3002<\/p>\n<p>\u305d\u308c\u3089\u3092\u4f5c\u308a\u51fa\u3057\u8003\u3048\u308b\u4eba\u9593\u3068\u306f\u5b9f\u306b\u4e0d\u601d\u8b70\u306a\u5b58\u5728\u3067\u3059\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"1401%E6%A1%81%E3%81%AE_%E2%80%9C%E9%81%95%E6%B3%95%E3%81%AA%E7%B4%A0%E6%95%B0%E2%80%9D\"><\/span>1401\u6841\u306e \u201c\u9055\u6cd5\u306a\u7d20\u6570\u201d<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>k\u00d72562+2083=<br \/>\n4 85650 78965 73978 29309 84189 46942 86137 70744 20873 51357 92401 96520 73668 69851 34010 47237 44696 87974 39926 11751 09737 77701 02744 75280 49058 83138 40375 49709 98790 96539 55227 01171 21570 25974 66699 32402 26834 59661 96060 34851 74249 77358 46851 88556 74570 25712 54749 99648 21941 84655 71008 41190 86259 71694 79707 99152 00486 67099 75923 59606 13207 25973 79799 36188 60631 69144 73588 30024 53369 72781 81391 47979 55513 39994 93948 82899 84691 78361 00182 59789 01031 60196 18350 34344 89568 70538 45208 53804 58424 15654 82488 93338 04747 58711 28339 59896 85223 25446 08408 97111 97712 76941 20795 86244 05471 61321 00500 64598 20176 96177 18094 78113 62200 27234 48272 24932 32595 47234 68800 29277 76497 90614 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