Find the Prime Factorization 135

$135$

Step 1

$135$ has factors of $3$ and $45$ .

$3 \cdot 45$

Step 2

$45$ has factors of $3$ and $15$ .

$3 \cdot 3 \cdot 15$

Step 3

$15$ has factors of $3$ and $5$ .

$3 \cdot 3 \cdot 3 \cdot 5$