The prime factorization of 18 is 2 * 3^2
As a product of its prime factors: 2*3*3 = 18
As a product of its prime factors 2*3*3 = 18.
The prime factorization of 18 is 2*3*3 or 2 * 3^2
2 x 3 x 3 = 18
18 = 2 x 3 x 3
2 x 3 x 3 = 18
2 x 3 x 3 = 18
2 x 3 x 3 = 18
As a product of its prime factors: 2*3*3 = 18
Prime factorization is the finding which prime number multiply to get to make the original number. 18: 1, 2, 3, 6, 9 18 Prime Factors: 2, 3 2 x 3 x 3 = 18
2 x 3 x 3.