Problem Solving

Hi All,

Kindly could you guide me to solve this question... am lost....

1) 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 and 20
c) between 20 and 30
d) between 30 and 40
e) greater than 40

The answer is "e". Why?

Many thanks.

char725 wrote:Hi All,

Kindly could you guide me to solve this question... am lost....

1) 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 and 20
c) between 20 and 30
d) between 30 and 40
e) greater than 40

The answer is "e". Why?

Many thanks.

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