If 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) 65  C) 1  D) 13  E) 5
3^4 - 2^4   = (3^2)^2 - (2^2)^2   =(3^2 + 2^2)(3^2 - 2^2)   =(9+4)(9-4)   =13*5   Therefore, 65 is Not a factor of n.   65
<result>B</result>
If n = 3^4 – 2^4 which of the following is NOT a factor of n?