f n = 3^4 - 2^4, which of the following is NOT a factor of n?	Choose the correct choice from the following answers
A) 13 B) 22 C) 65 D) 169 E) 130
( 3^2+2^2)(3^2-2^2) = 13*5*1 . 13 and 5 prime number and factor any thing not having 13 and 5 as factor will not be a factor.   22
<result>B</result>
f n = 3^4 - 2^4, which of the following is NOT a factor of n?