Question

Prime factorization

What is the prime factorization of 31?
Enter your answer as a product of prime numbers, like 2 x 3, or as a single prime number, like 17.

Answer 1

31

Explanation:

31 is a prime number meaning the only factors it has are 1 and itself, 31. If we take its factors 1 and 31 and multiply them together, we get 31.