ok forgive me if this has been posted...i'm not familiar with how to search for previously posted material.

for every poisitve integer n, the function h(n) is defined to be the product of all the even integers from 2 to n, inclusive. IOf p is the smallest prime factor of h(100)+1, then p is

A. between 2 and 10
B. between 10 and 20
C. between 20 and 30
D. between 30 and 40
E. greater than 40

It has been posted twice before actually! :)

I did a search for "h(n)" as the weirdest text in there. The google search option is up towards the right-hand corner of your screen.

http://www.manhattangmat.com/forums/for-every-positive-even-integer-n-the-function-h-n-t1152.html

http://www.manhattangmat.com/forums/number-properties-t2628.html