GCF

What is the greatest common factor of 10 and 4?

• 40

• 20

• 2

• 4

Tags

CCSS.6.NS.B.4

What is the greatest common factor of 40 and 48?

• 4
• 24
• 8
• 16

Tags

CCSS.6.NS.B.4

What is the greatest common factor of b⁴ and b⁸?

• b⁴

• b⁸

• b²

• b

Tags

CCSS.6.EE.A.1

CCSS.6.EE.A.2

CCSS.6.NS.B.4

What is the greatest common factor of 8x² and 4x?

• 8x²

• 4x²

• 2x

• 4x

Tags

CCSS.7.EE.A.1

What is the greatest common factor of 12c⁴ and 6c²?

• 6c⁴

• 6c²

• 2c²

• 12c⁴

Tags

CCSS.7.EE.A.1

What is the greatest common factor of 27b³ and 16c²?

• b³c²

• bc

• 1

• b²c³

• 3

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

What is the greatest common factor of 18xy³ and 25x³y²?

• xy²

• x³y²

• 1

• x²y³

Tags

CCSS.6.EE.B.6

What is the greatest common factor of 16xy³z, 32y²z², and 28x³y³z²?

• 4y²z

• 2xy³z²

• 4xy³z²

• 2y³z²

Tags

CCSS.6.NS.B.4

Which two monomials are relatively prime?

• 26ac²

• 21ab²

• 27c

• 25c³

• 15a²b