Question

Find the least number by which 120 must be divided to make it a perfect cube

Answer 1

Step-by-step explanation:

120 = 2 * 2 * 5 * 6 = 2 * 2 * 2 * 3 * 5

To make this a perfect square, one needs another 2 and a 3 and a 5 to have a match for the unmatched factors in the above expansion.

I’d multiply 120 by 2 * 3 * 5 = 30 to get 3600, which is 60^2.

Answer 2

Answer:

30

HOPE IT HELPS YOU TO FIND YOUR ANS.