Question

Find the common factors of $4$, $8$ and$12$.

Answer 1

Evaluate the common factors of the given numbers

Given numbers are, $4$, $8$ and $12$.

Factors of these numbers are:

$4:1,2,$and $4$

$8:1,2,4,$and $8$

$12:1,2,3,4,6$and $12$

By observing these factors we can conclude that the common factors are $1$, $2$ and $4$.

Hence, the common factors of$4,8$, and$12$ are $1,2,4$.