221 Prime Factorization

221 prime factorization provides more information on if 221 is a prime number, what are all the prime factors of 221. The given integer 221 is a composite number since it has more factors than 1 and the number itself. In other words, 221 is divisible by more factors than 1 and the number itself.

Prime factors of 221
221 = (?)
221 = 13 x 17

Hence,
{13, 17} are the prime factors of 221.
The product of factors {13, 17} form the given positive integer 221.