Greatest Common Factor

What is the greatest common factor of 14 and 35?

• 2

• 7

• 8

• 5

What is the greatest common factor of 16 and 24?

What is the greatest common factor of 12 and 20?

What is the greatest common factor of 35 and 47?

• 5

• 7

• 1

• 8

The Greatest Common Factor of 16 and 40 is ​ (a)  

• 8

• 4

• 5

• 2

• 16

• 32

• 3

• 11

What is the GCF of 6 and 12?

• 2

• 3

• 4

• 6

GCF 24 and 36

• 8

• 6

• 12

• 4

Match the following GCF to the Expression

• 9

• 9 and 81

• 2

• 5 and 5

• 7

• 8 and 72

• 8

• 4 and 2

• 5

• 21 and 28

Match the following GCF to the Expression

• 4

• 28 and 49

• 6

• 4 and 4

• 3

• 12 and 24

• 7

• 6 and 18

• 12

• 6 and 9

Give the GCF for 18 and 30

Mathematical Equivalence

ON