Least Common Multiple and Gcf

What is the least common multiple of 9 and 6?

What is the LCM (Least Common Multiple) of 4 and 10?

• 4

• 40

• 15

• 20

What is the GCF (Greatest Common Factor) of 12 and 6?

• 1

• 6

• 2

• 3

GCF 24 and 36

• 8

• 6

• 12

• 4

What is the LCM of 10 and 5?

• 5

• 10

• 15

• 50

What is the GCF of 56 and 49?

• 14

• 2

• 8

• 7

What is the greatest common factor of 15 and 36?

• 6

• 8

• 4

• 3

Find the least common multiple (LCM) of 2 and 12.

• 2

• 4

• 6

• 12

What is the LCM for 4 and 7?

• 4

• 7

• 14

• 28

What is the LCM for 5 and 8?

• 5

• 8

• 20

• 40