Greatest Common Fact

What is the GCF of 24 and 30?

• 2

• 12

• 6

• 3

Find the GCF of 14 & 22.

• 1

• 2

• 7

• 14

What is the GCF of 8 and 10?

• 1

• 3

• 4

• 2

What is the GCF of 18 and 24?

• 3

• 6

• 8

• 9

• A

• B

• C

• D

greatest common factor of 24 and 48.

• 4

• 12

• 24

• 48

What is the greatest common factor (GCF) of 18 and 24?

• 6

• 4

• 3

• 12

What is the greatest common factor of 14 and 49?

• 7

• 14

• 1

• 49

Identify the greatest common factor of 14 and 49.

• 7

• 14

• 1

• 49

What is the GCF of 81 and 9?

• 1

• 9

• 3

• 81