Greatest Common Factor (GCF)

The GCF of 24, 36, and 72 is.....

• 12

• 18

• 36

• 24

The GCF of 25, 75, and 200 is.....

• 10

• 5

• 50

• 25

The GCF of 42, 98, and 182 is....

• 2

• 14

• 7

• 21

GCF of 48 and 84

• 3

• 4

• 48

• 12

• Not Given

GCF of 72 and 88

• 11

• 4

• 8

• 12

• Not Given

GCF of 36 and 90

• 9

• 18

• 36

• 12

• Not Given

GCF of 18 and 33

• 11

• 3

• 6

• 5

• Not Given

GCF of 30 and 28

• 2

• 4

• 6

• 7

• Not Given

GCF of 99 and 54

• 9
• 3
• 6
• 8

GCF of 24 and 56

• 2
• 4
• 6
• 8