143 Prime Factorization

143 prime factorization provides more information on if 143 is a prime number, what are all the prime factors of 143. The given integer 143 is a composite number since it has more factors than 1 and the number itself. In other words, 143 is divisible by more factors than 1 and the number itself.

Prime factors of 143
143 = (?)
143 = 11 x 13

Hence,
{11, 13} are the prime factors of 143.
The product of factors {11, 13} form the given positive integer 143.