Find the Prime Factorization 666

$666$

Step 1

$666$ has factors of $2$ and $333$ .

$2 \cdot 333$

Step 2

$333$ has factors of $3$ and $111$ .

$2 \cdot 3 \cdot 111$

Step 3

$111$ has factors of $3$ and $37$ .

$2 \cdot 3 \cdot 3 \cdot 37$