一道关于除数、因子的英文数学题LetSbethesetofallpositiveintegersNsuchNsquaredisamultipleofboth24and108.WhichofthefollowingintegersaredivisorsofeveryintegerninA.12B.24C.36D.72

Question

一道关于除数、因子的英文数学题
Let S be the set of all positive integers N such N squared is a multiple of both 24 and 108.Which of the following integers are divisors of every integer n in
A.12 B.24 C.36 D.72

Answer 1

设S是所有满足 N的N次方是24和108公倍数的 所有正整数的集合,下面哪些整数是集合S 中整数的公因子.