Factors

5 X __ = 20

__ x 5 = 35

5 X __ = 45

What is the greatest common factor of 96 and 52?

• 4

• 2

• 8

• 16

What is the greatest common factor of 84 and 48?

• 6

• 12

• 16

• 2

What is the greatest common factor of 40 and 66?

• 8

• 6

• 2

• 3

What is the greatest common factor of 77 and 55?

• 5

• 7

• 10

• 11

What is the greatest common factor of 54 and 60?

• 6

• 27

• 3

• 12

What are the prime factors of 60?

• 2 x 2 x 2 x 2 x 5

• 2 x 2 x 3 x 5

• 2 x 2 x 2 x 3 x 5

• 2 x 2 x 2 x 5

What are the prime factors of 132?

• 2 x 2 x 5 x 11

• 2 x 2 x 2 x 11

• 2 x 2 x 3 x 11

• 2 x 2 x 2 x 2 x 3 x 5