Summer Bridge Program - Greatest Common Factor

What is the greatest common factor of 10 and 25?

• 5
• 1
• 10
• ^₁

What is the greatest common factor of 4 and 8?

• 2
• 8
• 4
• 1

What is the greatest common factor of 16 and 24? 

• 6
• 2
• 4
• 8

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

• a²b³
• a²b⁵
• a³b³
• a³b⁵

What is the GCF of 18k and 15k³

• 3k²
• 3k³
• 3k
• 5k

What is the GCF of 10a²b³ and 20a²b²?

• 20a²b³
• 10a²b³
• 20ab²
• 10a²b²

Which of the following is a good definition for the Greatest Common Factor of a polynomial?

• The constants and variables that are the smallest
• The constants and variables that are the largest
• The largest combination of constants and variables you can "pull out" of a polynomial
• The common factor that is the greatest

What is the greatest factor of 28 and 49?

• 1
• 2
• 7
• 12

What is the GCF of 20 and 30?

• 5
• 2
• 10
• 20

GCF of 99 and 54

• 9
• 3
• 6
• 8