GFC and LCM

Find the LCM of 18 and 24

• 6

• 72

• 24

• 5

What is the GCF (6 , 30)

• 3

• 2

• 6

• 1

What is the GCF (4 , 28)

• 1

• 4

• 2

• 7

What is the least common multiple of 6 and 9?

• 3

• 54

• 36

• 18

What is the Least Common Multiple of 4 and 14

• 28

• 42

• 56

• 24

Find the Least Common Multiple of 9 and 6

• 18

• 36

• 38

• 72

What is the least common multiple (LCM) of 5 and 11? 

• 25

• 55

• 11

What is the Least Common Multiple of 12 and 10?

• 22

• 44

• 110

• 120

LCM(3, 8) =

• 16

• 24

• 32

• 48

LCM(12, 8)

• 96

• 24

• 36

• 72