Factors Quiz

What are the factors of 12?

• 2, 5, 10

• 1, 2, 4, 8, 12

• 5, 10

• 1, 2, 3, 4, 6, 12

Is 15 a prime number? Yes or No.

• No

• Sometimes

• Yes

• Maybe

List all the factors of 18.

• 1, 2, 4, 9, 18

• 3, 6, 12, 18

• 1, 2, 3, 6, 9, 18

• 2, 3, 5, 7, 11, 13, 17

What is the smallest factor of 24?

• 1

• 2

• 3

• 5

Find the factors of 42.

• 1, 2, 3, 6, 7, 14, 21, 42

• 1, 2, 4, 7, 14, 21, 42

• 2, 4, 6, 8, 10, 12, 14, 42

• 1, 3, 5, 7, 9, 11, 13, 42

Is 25 a composite number? Yes or No.

• Maybe

• No

• Not sure

• Yes

Identify the factors of 48.

• 1, 2, 4, 12, 24, 48

• 1, 2, 4, 6, 8, 12, 24, 48

• 1, 2, 3, 4, 6, 8, 12, 16, 24, 48

• 1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 48

List all the factors of 35.

• 1, 5, 7, 35

• 2, 3, 5, 35

• 1, 2, 3, 4

• 6, 7, 8, 9

What is the largest factor of 56?

• 1

• 2

• 28

• 56

Is 50 a prime number? Yes or No.

• Maybe

• No

• Not sure

• Yes