Greatest Common Factor

GCF of 15 and 35

• 15

• 3

• 7

• 5

What is the GCF of 18 and 24?

• 3

• 6

• 8

• 9

What is the greatest common factor of 14 and 35?

• 2

• 7

• 8

• 5

What is the greatest common factor of 4 and 16?

• 4

• 2

• 1

• 16

What is the greatest common factor of 12 and 20?

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

List the common factors of 12 and 24 in order from least to greatest separatd by a comma.

What is the GCF of 18 and 36?