90 Prime Factorization

90 prime factorization provides more information on if 90 is a prime number, what are all the prime factors of 90. The given integer 90 is a composite number since it has more factors than 1 and the number itself. In other words, 90 is divisible by more factors than 1 and the number itself.

Prime factors of 90
90 = (?)
90 = 2 x 3 x 3 x 5

Hence,
{2, 3, 3, 5} are the prime factors of 90.
The product of factors {2, 3, 3, 5} form the given positive integer 90.