Question

What is the lowest common multiple of 96 72 and 64

Answer 1

192 is the LCM of 96,72 and 64.

Answer 2

Prime factors of 64=2 X 2 X 2 X 2 X 2 X 2
Prime factors of 72= 2 X 2 X 2 X 3 X 3
Prime factors of 96= 2X 2 X 2 X 2 X2 X3

Common prime factors: 2

 lowest common multiple of 96 72 and 64 IS 192