138 Prime Factorization

138 prime factorization provides more information on if 138 is a prime number, what are all the prime factors of 138. The given integer 138 is a composite number since it has more factors than 1 and the number itself. In other words, 138 is divisible by more factors than 1 and the number itself.

Prime factors of 138
138 = (?)
138 = 2 x 3 x 23

Hence,
{2, 3, 23} are the prime factors of 138.
The product of factors {2, 3, 23} form the given positive integer 138.