For very positive even integer n, the function h(n) is defined to be the product of all the even integers from 2 to n, inclusive.If p is the smallest prime factor of h(100)+1, then p is
E great than 40
为什么,这个我完全没思路,伤心
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没人回答我么?
这个数是2的50次方乘2×3×4×5×6...×50再加上1
所以它不能被2、3、4...50整除,所以它的最小质因子应该大于50
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