What are the common factors of 16 and 20
The factors of 20 are the numbers, which produce the result as 20 when a pair of factors are multiplied together.
The factors for 20 are 1,2,4,5,10 and 20.
Factor pairs of the number, that results in original number when multiplied together. To find the factors of a number, 20, we will use the factorization method.