Gcf of Two Numbers

Find the Greatest Common Factor (GCF) of 63 and 81.

Find the Greatest Common Factor (GCF) of 48 and 64.

• 18

• 4

• 12

• 16

Find the Greatest Common Factor (GCF) of 60 and 75.

• 15

• 25

• 20

• 5

Find the Greatest Common Factor (GCF) of 60 and 72.

• 14

• 18

• 12

• 16

Find the Greatest Common Factor (GCF) of 54 and 72.

• 14

• 16

• 12

• 18

Find the Greatest Common Factor (GCF) of 64 and 80.

• 20

• 18

• 16

• 14

Find the Greatest Common Factor (GCF) of 70 and 84.

• 18

• 14

• 16

• 20

Find the Greatest Common Factor (GCF) of 48 and 60.

• 10

• 12

• 16

• 14

Find the Greatest Common Factor (GCF) of 54 and 90.

• 18

• 24

• 20

• 16

Find the Greatest Common Factor (GCF) of 36 and 48.

• 18

• 14

• 16

• 12