GCF of Monomials

What is the greatest common factor of 10b² and 10?

• 2
• 5
• 10
• 10b

Tags

CCSS.6.NS.B.4

What is the greatest common factor of 48x²and 32x³?

• 8x²
• 16x²
• 16x
• 96x³

Tags

CCSS.7.EE.A.1

What is the greatest common factor of 28y²and 49y²?

• 7y
• 21y²
• 196y²
• 7y²

Tags

CCSS.6.NS.B.4

What is the greatest common factor of 12 and 18?

• 2
• 3
• 4
• 6

Tags

CCSS.7.EE.A.1

Which is a common factor of 12x and 27?

• x

• 12

• 3

• 9

Tags

CCSS.6.NS.B.4

What is the GCF of 20 and 30?

• 5
• 2
• 10
• 20

Tags

CCSS.6.NS.B.4

What is the greatest common factor of 30x and 56x²

• 4x

• 6x

• 2x

• x

Tags

CCSS.6.NS.B.4

What is 144x³ written in prime factorization form?

• 12*12*x*x*x

• 2*2*2*2*3*3*x*x*x

• 2*2*2*3*3*3*x*x*x

• 2*2*12*x*x*x

Tags

CCSS.6.EE.A.3

CCSS.6.EE.A.1

CCSS.6.EE.A.2

Factor the monomial, 75mn³

• 3*5*5*m*n*n*n

• 3*5*m*n*n*n

• 5*5*m*m*m*n

• 3*3*5*m*n*n*n

Tags

CCSS.6.NS.B.4

CCSS.6.EE.A.3

What is the greatest common factor of 40 and 48?

• 4
• 24
• 8
• 16

Tags

CCSS.6.NS.B.4