What is the prime factorization of 45 answers:

5 x 9

2 x 3 x 3

2 x 2 x 3 x 3

3 x 3 x 5

Question

12 February, 20:47

+5

Answers (2)

Know the Answer?

Jaqueline Stout · Answer 1

The last one 3 x 3 x 5

and the first one 5 x 9

Aubrey Carrillo · Answer 2

45=9*5=5*3*3

Since 5 and three are prime numbers, you cannot go any further, so the prime factorization would be

3 x 3 x 5 (or 5 x 3^2)

What is the prime factorization of 45 answers:5 x 92 x 3 x 32 x 2 x 3 x 33 x 3 x 5