What are the prime factor for each number?

Answer:

If the numbers are prime numbers, the prime factor of each number is 1 and the number itself. If the numbers are not prime numbers, the prime factors of each number are each of the prime numbers by which the number in question can be divided without a remainder.

First answer by Gaines Fox. Last edit by Gaines Fox. Contributor trust: 1112 [recommend contributor recommended]. Question popularity: 1 [recommend question].