weilun85

Hi all, I encountered the following problem in pg 534 of the Manhatten GRE 5lb. book and is unable to understand the given explanation. Appreciate if anyone could shed some light on this. If n is an integer and n3 is divisible by 24, what is the largest number that must be a factor of n? (A) 1 (B) 2 © 6 (D) 8 (E) 12