Algebra 1 Greatest Common Factor

What is the GCF of 20 and 30?

• 5

• 2

• 10

• 20

GCF of 10 and 50

• 10

• 2

• 5

• 50

GCF of 36 and 99

• 9

• 6

• 11

• 4

GCF of 16 and 40

• 4

• 8

• 2

• 10

What is the GCF of 18 and 24?

• 3

• 6

• 8

• 9

GCF of 50 and 100

• 10

• 25

• 50

• 5

GCF of 15 and 35

• 15

• 3

• 7

• 5

What is the GCF of 7 and 18?

• 7

• 18

• 1

• 3

What does GCF mean?

• Great Cookie Fever

• Greatest Common Factor

• Greatest Common Multiple

• Greatest Compared Factor

What is the greatest common factor of 14 and 35?

• 2

• 7

• 8

• 5