求助PREP 1 道数学题

georgeqian

1. For every positive even integer n, the fuction 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 1o

E.greater than 40

answer:E

georgeqian

thanks @@@@@@@@@@@@@