How do you find the prime factorization of 45?

Answer 1

you can find the prime factorization by taking 45 and splitting it down by what can be multiplied to get 45. then you take those second numbers and do the same thing. keep doing it until you can't split up the numbers up anymore. GOOD LUCK and the answer is...3 to the second power times five........or 3*3*5 there you go

Answer 2

Divide by three until you get to five.

3 x 3 x 5 = 45