Finding Lowest Common Multiple

What is the lowest common multiple (LCM) of 6 and 8?

• 6

• 8

• 48

• 24

Find the lowest common multiple (LCM) of 6 and 12.

• 3

• 4

• 6

• 12

What is the LCM of 2, 4, 6?

• 6

• 12

• 4

• 2

Which list of numbers contains only common multiples of 2 and 7?

• 14, 28, 35, 42

• 14, 28, 42, 70

• 7, 14, 28, 42

• 2, 4, 6, 8

Which list of numbers contains only common multiples of 5 and 10?

• 5, 10, 15, 20, 25

• 10, 20, 25, 30, 35

• 5, 10, 20, 30, 40

• 10, 20, 30, 40, 50

LCM(3, 5) =

• 15

• 30

• 5

• 20

What is the least common multiple (LCM) of 2 and 3?

• 6

• 8

• 20

• 10

What is the least common multiple (LCM) of 3 and 20?

• 60

• 40

• 20

• 3

LCM(5, 10) =

• 50

• 30

• 10

• 5

What is the LCM for 5 and 7?

• 10

• 17

• 35

• 56