10/23 lesson: LCM

What is the least common multiple of 36 and 12?

• 12

• 24

• 36

• 72

What is the prime factorization of 18?

• 2 x 9

• 3 x 6

• 2 x 3 x 3

• 2 x 2 x 3

What is the prime factorization of 12?

• 2 x 6

• 3 x 4

• 2 x 2 x 3

• 2 x 3 x 3

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What is the least common multiple of 18 and 12?

• 6

• 12

• 18

• 36