2 and 6

3 and 5

4 and 4

1 and 10

5 and 6

3 and 12

7 and 5

10 and 3

1 and 24

2 and 12

3 and 8

4 and 6

5 and 5

If a × b = n then b × a = n (commutative property)

A factor pair always includes a 1

All factor pairs are two different numbers

Prime numbers have more than two factor pairs