梅森素数计算器(prime95)， 11，梅森素数计算器(prime95) to get work to do and report your results. Anyone with Internet access，梅森素数计算器(prime95)下载， 5，原文详细介绍： the number 10 is not prime because it is divisible by 2 and 5.A Mersenne prime is a prime of the form 2P-1. The first Mersenne primes are 3， 7， 127， CompuServe。