423 Prime Factorization

423 prime factorization provides more information on if 423 is a prime number, what are all the prime factors of 423. The given integer 423 is a composite number since it has more factors than 1 and the number itself. In other words, 423 is divisible by more factors than 1 and the number itself.

Prime factors of 423
423 = (?)
423 = 3 x 3 x 47

Hence,
{3, 3, 47} are the prime factors of 423.
The product of factors {3, 3, 47} form the given positive integer 423.