Find Greatest Common Factor

What is the GCF of 7 and 18?

• 7

• 18

• 1

• 3

GCF of 16 and 18

• 4

• 2

• 6

• 8

What is the greatest factor of 28 and 49?

• 1

• 2

• 7

• 12

GCF of 24 and 56

• 2

• 4

• 6

• 8

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 15 and 30?

What does GCF mean?

• Great Cookie Fever

• Greatest Common Factor

• Greatest Common Multiple

• Greatest Compared Factor

What is the greatest common factor of 4 and 16?

• 4

• 2

• 1

• 16

What is the GCF of 8 and 24?

• 1

• 24

• 8

• 4