List all the factors of 12

• 1, 2, 3, 4, 6, 12

• 1, 2, 4, 12

• 1, 12

• 1, 2, 3, 4, 5, 6, 12

What are the factors of 25?

• 1, 2, 3, 5, 10, 15, 25

• 1, 5,  25

• 1, 25

• 1, 5

What is the GCF of 18k and 15k³

• 3k²

• 3k³

• 3k

• 5k

Determine the greatest common factor of 
-5j³ and -20j

• -5j

• -20j³

• -5j³

• -20j

What is the GCF of 10a² and 20a²?

• 20a²

• 10a²

• 20a

• 10a⁴

The GCF is 13y². Which are possible options for monomials with this GCF? (Choose all that apply.)

• 65y⁴ and 26y²

• 15y² and 13y³

• 13y and 26y³

• 65y⁵ and 130y²

What is the Greatest Common Factor of the following polynomial?
12t³ + 30t² + 48t

• 12t

• 6t³

• 6t

• 12t³

What is the greatest common factor of the monomials a²b⁵ and a³b³

• a²b³

• a²b⁵

• a³b³

• a³b⁵

Find the greatest common factor of
6x⁴ - 12x⁴+ 6x³

• 6

• 6x

• 6x³

• 6x⁹

What is the GCF of the polynomial
24x⁹ - 36x⁶ + 60x³?

• 6x

• 6x³

• 24x⁹

• 24x