1 2 3 and 5 are factors of July 8, 2019 16 32 64 128 1 2 3 and 5 are factors of which number 1 2 3 5 and 7 are all common factors of two numbers Are 1 2 3 4 and 5 factors of 20 1 2 3 or 5 What is the factor of 3 Finding factors of a number A 1 2 3 4 5 6