Question

What is the LCM of $4$ and $6$?

Answer 1

Find the LCM of $4,6$.

LCM of two or more numbers is the smallest non-zero common multiple of the numbers.

Multiples of $4$ are $4,8,12,...$

Multiples of $6$ are $6,12,18,...$

LCM of $4,6$ is $12$.

Hence, LCM of $4$ and $6$ is $12$.