Question

What factors do 28 and 40 have in common ​

Answer 1

1,2 and 4

Explanation:

Answer 2

2,1

Explanation:

What is the GCF of 28 and 40. The gcf of 28 and 40 can be obtained like this: The factors of 28 are 28, 14, 7, 4, 2, 1. The factors of 40 are 40, 20, 10, 8, 5, 4, 2, 1.