Question

what is the LCM of 64,80and 120​

Answer 1

Answer:

The least common multiple of 64, 80 and 120 is 960.

Answer 2

$\bold\red {ANSWER}$

Bring down any numbers that are not evenly divisible by the prime number.

When the last row of results is all 1's you are done.

Find the product of the prime numbers in the first column to get the LCM:

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

LCM = 960

Therefore,

LCM(64, 80, 120) = 960