438 prime factorization provides more information on if 438 is a prime number, what are all the prime factors of 438. The given integer 438 is a composite number since it has more factors than 1 and the number itself. In other words, 438 is divisible by more factors than 1 and the number itself.
Prime factors of 438
438 = (?)
438 = 2 x 3 x 73
Hence,
{2, 3, 73} are the prime factors of 438.
The product of factors {2, 3, 73} form the given positive integer 438.
For values other than 438, use this below tool: