Question

Common factors 28 and 40

Answer 1

The factors of 28 are:2,4,7,14
The factors of 40 are:2,20,4,10,5,8

Answer 2

The factors of 28:1,2,4,7,14 and 28.

The factors of 40: 1,2,4,5,8,10,20 and 40.

The greatest common factor of 28 & 40 is 4

Factors: the number that will evenly divide into another number.

Hope my answer was successful!:)