Question

what is the LCM of 120 and 20

Answer 1

The lcm of 120 and 20 is 120!

20 = 2 x 2 x 5
120 = 2 x 2 x 2 x 3 x 5
LCM = 2 x 2 x 2 x 3 x 5

Answer 2

Answer:

The least common multiple of 120 and 20 is 120

Step-by-step explanation:

120 can go into 120 once, and 20 can go into 120 8 times. That is the least common multiple of each number.