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Functions

by wallz06 » Sat Jul 18, 2009 4:03 pm
Can someone help me understand the most efficient way to approach this problem:

For every positive integer n, the function h(n) is defined to be the product of all integers from 2 to n. If p is the smallest prime factor of h(100) + 1, then p is......

Answer: greater than 40
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by tohellandback » Sat Jul 18, 2009 6:51 pm
good explanation here
https://www.beatthegmat.com/gmat-prep-q-t14339.html
The powers of two are bloody impolite!!
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