Greatest Common Factor

What is the greatest common factor of 60 and 82?

• 2

• 3

• 10

• 6

What is the greatest common factor of 30 and 49?

• 1

• 5

• 6

• 7

What is the greatest common factor of 35 and 47?

• 5

• 7

• 1

• 8

What is the greatest common factor of 56 and 6?

• 6

• 9

• 2

• 3

What is the greatest common factor of 60 and 75?

What is the GCF of 24 and 30?

• 2

• 12

• 6

• 3

Find the greatest common factor of 20 and 30

• 2

• 5

• 10

• 15

Find the greatest common factor of 24 and 48

• 4

• 12

• 24

• 48

Find the greatest common factor of
6x⁴y³ - 12x⁴y² + 6x³y²

• 6

• 6xy

• 6x³y²

• 6x⁹y⁶

Determine the greatest common factor of 
-5j³k⁷m² and -20jk²m⁵

• -5jk²m²

• -20j³k⁷m⁵

• -5j³k⁷m⁵

• -20jk²m²