315 Prime Factorization

315 prime factorization provides more information on if 315 is a prime number, what are all the prime factors of 315. The given integer 315 is a composite number since it has more factors than 1 and the number itself. In other words, 315 is divisible by more factors than 1 and the number itself.

Prime factors of 315
315 = (?)
315 = 3 x 3 x 5 x 7

Hence,
{3, 3, 5, 7} are the prime factors of 315.
The product of factors {3, 3, 5, 7} form the given positive integer 315.