\u00a0<\/span><\/p>\n\u3068\u308a\u3042\u3048\u305a\u3001\u79c1\u3082\u52c9\u5f37\u304c\u3066\u3089\u30ef\u30f3\u30e9\u30a4\u30ca\u30fc\u3067\u201d\u5371\u967a\u3058\u3083\u306a\u3044\u201d\u30b7\u30a7\u30eb\u3092\u4f5c\u3063\u3066\u307f\u307e\u3057\u305f\u3002<\/p>\n
\u7814\u4fee\u3067\u3084\u3063\u305fRSA\u6697\u53f7\u306e\u8a71\u3067\u300c\u7d20\u6570\u300d\u304c\u51fa\u305f\u306e\u3067\u3001\u7d20\u6570\u3092\u51fa\u3057\u3066\u304f\u308c\u308b\u30b7\u30a7\u30eb\u3092\u4f5c\u308a\u307e\u3057\u305f\u3002\u7d20\u6570\u3092\u3060\u3059\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306f\u77e5\u3063\u3066\u3044\u305f\u306e\u3067\u3001\u3069\u3046\u3084\u3063\u3066\u30b7\u30a7\u30eb\u3067\u66f8\u304f\u304b\u3068\u3044\u3046\u3068\u3053\u308d\u304c\u554f\u984c\u3067\u3057\u305f\u3002<\/p>\n
\u8abf\u3079\u305f\u3068\u3053\u308d\u3001jot \u3068\u3044\u3046\u9023\u756a\u30fb\u30e9\u30f3\u30c0\u30e0\u306a\u6570\u5b57\u3092\u51fa\u3057\u3066\u304f\u308c\u308b\u30b3\u30de\u30f3\u30c9\u304c\u3042\u3063\u305f\u306e\u3067jot\u3092\u8ef8\u306b\u3001\u3044\u308d\u3044\u308d\u8a66\u884c\u932f\u8aa4\u3057\u305f\u7d50\u679c\u3053\u3046\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n
jot 1000|awk '{for(j=2;j*j<=$1;j++){if($1%j==0){break;}}if($1!=1&&$1<j*j){printf $1 \" \";}}'|xargs<\/pre>\n\u3042\u3093\u307e\u308a\u30b7\u30a7\u30eb\u3067\u3084\u3063\u305f\u611f\u304c\u51fa\u307e\u305b\u3093\u3067\u3057\u305f\u3002<\/p>\n
\u3068\u3044\u3046\u3053\u3068\u3067\u3001\u3082\u3063\u3068\u30b7\u30a7\u30eb\u306a\u30e2\u30ce\u63a2\u3057\u305f\u3089\u898b\u3064\u304b\u308a\u307e\u3057\u305f\u3002<\/p>\n
\n
yes<\/code> |<\/code> awk<\/code> '{print NR}'<\/code> | factor |<\/code> awk<\/code> '$NF==2{print $1}'<\/code><\/pre>\n<\/div>\n <\/p>\n
\u5965\u304c\u6df1\u3044\u3067\u3059\u3002\u3002\u3002<\/p>\n
\u521d\u3081\u306e\u3046\u3061\u306f\u30b3\u30c4\u3092\u3064\u304b\u3080\u306e\u306b\u6642\u9593\u304c\u304b\u304b\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u3001\u3084\u3063\u3066\u308b\u3068\u30cf\u30de\u308a\u305d\u3046\u3067\u3059\uff01<\/p>\n
\u3068\u3044\u3046\u3053\u3068\u3067\u3001\u3082\u3063\u3068\u77e5\u308a\u305f\u3044\u65b9\u306f\u201d\u30b7\u30a7\u30eb\u82b8\u201d\u3067\u691c\u7d22\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
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