Question

LCM of 54 and 22

Answer 1

Finding LCM's is not too tough. If you can get the prime factors for these numbers, you can get the LCM.
Prime factorization: 54 = 2*27 = 2*3*3*3
Prime factorization 22 = 2*11
Now you use the prime values, but don't repeat any of the ones they have in common:
They both have a 2. The ones not in common are 11 and 3*3*3
So the LCM = 2*11*3*3*3 = 594

Answer 2

first this is writing not math.
The LCM of 54 and 22 is 3

Answer 3

LCM = least common multiple. 3 is not a multiple of 54 and 22.

Answer 4

... -_-'