指数和合数怎么找？
1000\u91cc\u7684\u6307\u6570\u548c\u5408\u65701000\u4ee5\u5185\u7684\u8d28\u6570\u6709
2,3,5,7,11,13,17,19,23,29,31,37,41,43,47,
53,59,61,67,71,73,79,83,89,97,
101,103,107,109,113,127,131,137,139,149,
151,157,163,167,173,179,181,191,193,197,199,
211,223,227,229,233,239,241,
251,257,263,269,271,277,281,283,293,
307,311,313,317,331,337,347,349,
353,359,367,373,379,383,389,397,
401,409,419,421,431,433,439,443,449,
457,461,463,467,479,487,491,499,
503,509,521,523,541,547,
557,563,569,571,577,587,593,599,
601,607,613,617,619,631,641,643,647,
653,659,661,673,677,683,691,
701,709,719,727,733,739,743,
751,757,761,769,773,787,797,
809,811,821,823,827,829,839,
853,857,859,863,877,881,883,887,
907,911,919,929,937,941,947,
953,967,971,977,983,991,997
\u9664\u4e86\u8fd9\u4e9b\u5c31\u5168\u662f\u5408\u6570\u4e86
\u4f1a\uff0c\u5927\u6982\u5728\u56db\u4e94\u5e74\u7ea7
质数：只有1和它本身的两个约数的数就是质数。合数：除过1和它本身，还有别的约数的数就是合数。
就按这个方法找，就比较简单了。
觉得不错，记得采纳(*^__^*) 嘻嘻……
是质数吧！~~这个一般。除了0和2以外的偶数数都是和数。而单数，先看是否可以被三，五整除。。。用计算机比较的好做。人工的话 ，拿单数来试试吧！！~~
上网找
绛旓細鍚堟暟鏄寚闄や簡1鍜岃嚜韬箣澶栵紝杩樿兘琚叾浠栨暟鏁撮櫎鐨勬鏁存暟锛岃岃川鏁版槸鎸囧彧鑳借1鍜岃嚜韬暣闄ょ殑姝ｆ暣鏁般備互涓嬫槸鍒ゆ柇鏁版槸鍚︿负鍚堟暟鎴栬川鏁扮殑璁＄畻鍏紡锛1. 鍚堟暟鐨勫垽鏂叕寮忥細濡傛灉姝ｆ暣鏁皀锛岄櫎浜1鍜宯鏈韩浠ュ锛岃繕鑳借鍏朵粬姝ｆ暣鏁版暣闄わ紝閭ｄ箞n灏辨槸鍚堟暟銆傚嵆锛歯鍙互琚玨鏁撮櫎(1 \u003c k \u003c n)銆2. 璐ㄦ暟鐨勫垽鏂叕寮...
绛旓細158銆518閮芥槸鍚堟暟锛屽洜涓哄畠浠兘鏄伓鏁帮紝鍋舵暟涓彧鏈2涓鸿川鏁帮紝鍏跺畠閮芥槸鍚堟暟銆185鍜815涔熸槸鍚堟暟锛屽洜涓哄畠鐨勬湯浣嶆暟鏄5锛岃偗瀹氳兘琚5鏁撮櫎銆581鍜851涔熸槸鍚堟暟銆581鑳借7鍜83鏁撮櫎锛851鍒欒兘琚23鍜37鏁撮櫎銆傝繖鍏釜鏁伴兘鏄悎鏁帮紝娌℃湁涓涓槸璐ㄦ暟銆
绛旓細鎮ㄥソ 鎵璋撶殑濂囨暟锛屽氨鏄竴浜涘崟鏁帮紝濡1銆3銆5銆7銆9銆11銆13绛夌瓑锛屽伓鏁板氨鏄0銆2銆4銆6銆8銆10銆12绛 鎸囨暟灏辨槸鍙兘闄や互1鍜岃嚜宸辩殑鏁存暟銆傚1銆2銆3銆5銆7銆11銆13銆17銆19銆23銆29銆31绛夌瓑 鍚堟暟 姝ｅソ鍜 璐ㄦ暟 鐩稿弽锛屾棦鑳介櫎浠1鍜岃嚜宸憋紝鍙堣兘闄や互鍏朵粬鏁扮殑 鑷劧鏁 銆傚0銆4銆6銆8銆9銆10銆...
绛旓細瀹炴暟鍖呭惈鏈夌悊鏁帮紝鏈夌悊鏁板垎涓鸿嚜鐒舵暟鍜岃礋鏁存暟锛岃嚜鐒舵暟鍒嗕负0鍜屾鏁存暟銆傛鏁存暟鍒嗕负1銆鍚堟暟鍜岀礌鏁帮紙鍗宠川鏁帮級銆傜害鏁帮細涓涓暟鑳芥暣闄ょ殑鏁板嵆涓哄畠绾︽暟銆傜礌鏁帮紙璐ㄦ暟锛夛細绾︽暟鍙湁1鍜屽畠鏈韩鐨勬暟 鍚堟暟锛氱害鏁伴櫎浜1鍜屽畠鏈韩杩樻湁鍏跺畠鐨勬暟鐨勬暟 0涓嶆槸璐ㄦ暟 1鏄川鏁 ...
绛旓細鍚堝崟鐨勬暟瀛楁湁锛01锛03锛05锛07锛09锛10锛12锛14锛16锛18锛21锛23锛25锛27锛29锛30锛32锛34锛36锛38锛41锛43锛45锛47锛49銆傚悎鍗曟暟鏄暟瀛︾敤璇嶏紝鎸囨暟瀛椼鍚堟暟鐨勫畾涔夊強鎬ц川 瀹氫箟锛氬悎鏁版寚鑷劧鏁颁腑闄や簡鑳借1鍜屾湰韬暣闄ゅ锛岃繕鑳借鍏朵粬鏁帮紙0闄ゅ锛夋暣闄ょ殑鏁般傛ц川锛1銆佹墍鏈夊ぇ浜2鐨勫伓鏁伴兘鏄悎鏁般2...
绛旓細鎴戠寽妤间富鎸囩殑鏄滆川鏁扳濆拰鈥鍚堟暟鈥濆惂...瑕佹悶娓呰繖涓棶棰橈紝鍏堣鐭ラ亾锛屼粈涔堝彨鍋氥愬洜鏁般戞暟"a"鐨勩愬洜鏁般戞槸鎸囪兘鏁撮櫎a鐨勪竴涓暣鏁帮紝姣斿锛1鐨勫洜鏁板彧鏈1锛2鐨勫洜鏁版湁1鍜2锛6鐨勫洜鏁版湁1,2,3,6锛8鐨勫洜鏁版湁1,2,4,8锛岀瓑绛 濡傛灉鏌愪竴涓暟鍙湁涓や釜鍥犳暟锛1鍜屽畠鑷繁鏈韩锛夛紝閭ｅ畠灏卞彨銆愯川鏁般戯紝姣斿2,3...
绛旓細607,613,617,619,631,641,643,647,653,659,661,673,677,683,691,701,709,719,727,733,739,743,751,757,761,769,773,787,797,809,811,821,823,827,829,839,853,857,859,863,877,881,883,887,907,911,919,929,937,941,947,953,967,971,977,983,991,997 闄や簡杩欎簺灏卞叏鏄鍚堟暟浜 ...
绛旓細鍚堟暟 : 闄や簡1鍜屼粬鑷繁浠ュ 杩樻湁鍏朵粬鍥犳暟 . 1.浠涔鎸囨暟璁版暟娉? 鎸囨暟璁版暟娉曟槸灏嗕竴涓暣鏁扮敤璐ㄥ洜鏁板垎瑙,鍐嶇敤鎸囨暟璁版暟娉曡褰曡鏁,渚嬪 600=2*2*2*3*5*5 (* 浠ｈ〃涔樺彿) 600鐢ㄦ寚鏁拌鏁版硶灏辨槸 2^3 * 3 * 5^2 (^浠ｈ〃娆℃柟 鑰宆鍚庨潰鏁板瓧灏辨槸澶氬皯娆℃柟) 鍙堝 7007 = 7 * 7 * 11 * 13 (7 11 13...
绛旓細鍚堟暟鏄嚜鐒舵暟涓櫎浜嗚兘琚1鍜屾湰韬暣闄ゅ锛岃繕鑳借鍏朵粬鏁帮紙0闄ゅ锛夋暣闄ょ殑鏁般備笌璐ㄦ暟鐩稿锛1鏃笉鏄川鏁颁篃涓嶆槸鍚堟暟銆傚悎鏁板彲浠ュ垎涓哄鍚堟暟鍜屽伓鍚堟暟锛屼篃鍙互鏍规嵁鍏跺洜鏁颁釜鏁拌繘琛屽垎绫汇備緥濡傦紝鏈変袱涓川鍥犳暟鐨勫悎鏁扮О涓哄崐璐ㄦ暟锛屾湁涓変釜璐ㄥ洜鏁扮殑鍚堟暟绉颁负妤斿舰鏁般傛澶栵紝鍚堟暟杩樺彲浠ユ牴鎹叾璐ㄥ洜鏁扮殑濂囧伓鎬ц繘琛屽垎绫伙紝濡傛湁...
绛旓細鎸囨暟锛氬湪涔樻柟a^n涓紝鍏朵腑鐨刟鍙仛搴曟暟锛宯鍙仛鎸囨暟 鍚堟暟锛氭寚鑷劧鏁颁腑闄や簡鑳借1鍜屾湰韬暣闄ゅ锛岃繕鑳借鍏朵粬鐨勬暟鏁撮櫎鐨勬暟銆
