Removing Gcf

Find the greatest common divisor.

• 1

• 2x

• 4

• 4x

4(2t - 5)

• 8t - 20

• 8t - 5

• 6t - 20

• 8t + 20

Find the GCF of 64 and 144

• 8

• 6

• 16

• 2

What is the GCF of 20 and 30?

• 5

• 2

• 10

• 20

GCF stands for 

• Greatest common factor

• Greatest common fraction

• Giant cat fingernail 

• Greatest calculated factor

What is the GCF of 20, 44, and 88?

• 4

• 2

• 22

• 1

GCF stands for...

• great calculator festival

• giant circumference fact

• grouped calculation finder

• greatest common factor

What is the greatest common factor of 6 and 21?

• 6

• 2

• 3

• 7

find the gcf of 5,25

• 25

• 10

• 2

• 5

find the gcf of 12,4 

• 2

• 3

• 4

• 12