第一次在板上發問,很急這個星期六就要考試了請板上的前輩們幫忙!謝謝!
For every 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
A)between 2 and 10
b)between 10 ans 20
c)between 20 and 30
D)between 30 and 40
E)greater than 40
ANS:E