title:
By listing the first six prime numbers: 2, 3, 5, 7, 11, and 13, we can see that the 6th prime is 13.
What is the 10 001st prime number?
通过列出前6个质数，我们可知第6个质数是13。
那么第10001个质数是多少呢？
解答：
import math # 试除法 def isOk(a): for i in range(2,int(math.sqrt(a))+1): if a%i == 0: return False return True n=0 i=2 while n<10001: if isOk(i) : n+=1 i += 1 print i-1
projecteuler---->problem=7----10001st prime,布布扣,bubuko.com
projecteuler---->problem=7----10001st prime
原文：http://blog.csdn.net/china_zoujinyong/article/details/27374289