Finding Factors

Which choice is not a factor of 52?

• 4

• 26

• 3

• 13

Which choice is not a factor of 16?

• 2

• 8

• 4

• 11

Which is not a factor of 60?

• 5

• 16

• 10

• 15

Which choice is not a factor of 70?

• 19

• 10

• 2

• 5

Which choice is not a factor of 80?

• 40

• 10

• 5

• 15

Which choice is not a factor of 18?

• 2

• 9

• 3

• 13

Which choice is a factor of 90?

• 13

• 12

• 16

• 30

Which choice is a factor of 96?

• 11

• 15

• 9

• 48

Which choice is a factor of 28?

• 13

• 14

• 17

• 18

Which choice is factor of 92?

• 20

• 3

• 2

• 13