Factors

Is 12 a factor of 20?

• Yes

• No

Answer explanation

20 divided by 12 has a decimal, so the answer is no.

Is 12 a factor of 48?

• Yes

• No

Answer explanation

48 divided by 12 is 4. There is no decimal, so the answer is yes.

Is 6 a factor of 48?

• Yes

• No

Is 6 a factor of 378?

• Yes

• No

Is 17 a factor of 378?

• Yes

• No

Is 17 a factor of 68?

• Yes

• No

Which is a factor of 9?

• 3

• 4

• 5

• 6

Which is a factor of 90?

• 15

• 40

• 20

• 7

Which is a factor of 30?

• 15

• 40

• 20

• 7

Which is a factor of 42?

• 15

• 4

• 20

• 7