Factoring test

Which number is a factor of 111?

• 11
• 6
• 3

Which number is a factor of 60?

• 30
• 9
• 7

Which number is a factor of 19?

• 2
• 3
• 19

Which number is a factor of 88?

• 11
• 6
• 9

GCF 15 and 36

• 8

• 6

• 3

• 4

GCF of 32 and 40

• 2
• 4
• 6
• 8

GCF of 50 and 100

• 10
• 25
• 50
• 5

What is the GCF of 36 and 24?

• 6

• 12

• 8

• 9

What are the factors of 25?

• 1, 2, 3, 5, 10, 15, 25
• 1, 5,  25
• 1, 25
• 1, 5

What are the factors of 24?

• 1, 2, 3, 4, 6, 8, 12, 24
• 1, 3, 6, 8, 24
• 1, 2, 3, 4, 6
• 1, 24