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
　　[总共168个]采纳哦 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
　　[总共168个]采纳哦