4991 prime factorization provides more information on if 4991 is a prime number, what are all the prime factors of 4991. The given integer 4991 is a composite number since it has more factors than 1 and the number itself. In other words, 4991 is divisible by more factors than 1 and the number itself.
Prime factors of 4991
4991 = (?)
4991 = 7 x 23 x 31
Hence,
{7, 23, 31} are the prime factors of 4991.
The product of factors {7, 23, 31} form the given positive integer 4991.
For values other than 4991, use this below tool: