Question

What is the LCM of 72,96,120

Answer 1

LCM = 1440

Explanation:

2 | 72 , 96 , 120

2 | 36, 48, 60

2 | 18 , 24 , 30

2 | 9 , 12 , 15

2 | 9 , 6 , 15

3 | 9 , 3 , 15

3 | 3 , 1 , 5

5 | 1 , 1 , 5

| 1 , 1 , 1

LCM = 2 x 2 x 2 x 2 x 2 x 3 x 3 x 5 = 1440

Answer 2

1440 is the answer to that I believe.