What is the LCM of 6 and 4?

Mar 13, 2018

The LCM of $4$ and $6$ is $12$.

Explanation:

The least common multiple (LCM) is the lowest multiple that two or more numbers have in common.

List the multiples of $6$ and $4$.

$6 :$ $6 , \textcolor{red}{12} , 18 , 24. . .$

$4 :$ $4 , 8 , \textcolor{red}{12.} . .$

The LCM of $4$ and $6$ is $12$.