Question

Explain how to find all the factors of 40

Answer 1

You would see what numbers go into 40 evenly
Factors Of 40:1,2,4,5,8,10,20

Answer 2

Here is a easy way to figure this out.

1 x 40

2 x 20

4 x 10

5 x 8

All the numbers you used to multiply are the factors.

1, 2, 4, 5, 8, 10, 20, 40 are your factors of 40

Hope I was able to help you. :-)