Question

Find LCM of 22,65,72​

Answer 1

Steps:

Prime factorization of the numbers:

65 = 5 × 13

22 = 2 × 11

72 = 2 × 2 × 2 × 3 × 3

LCM(65, 22, 72)

= 2 × 2 × 2 × 3 × 3 × 5 × 11 × 13

= 51480