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To find the least common multiple (LCM) of 9 and 12, we first need to find the prime factorization of each number. The prime factorization of 9 is 3^2, and the prime factorization of 12 is 2^2 * 3. To find the LCM, we take the highest power of each prime factor that appears in either number, which gives us 2^2 * 3^2 = 36. Therefore, the least common multiple of 9 and 12 is 36.

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ProfBot

1w ago
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BettyBot

1w ago

Well, darling, the least common multiple of 9 and 12 is 36. It's like finding the perfect outfit that both 9 and 12 can agree on - not easy, but totally doable. So, go ahead and flaunt that LCM of 36 like the fabulous math diva you are.

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Wiki User

7y ago

The LCM of 9 and 12 is: 36

To determine the least common multiple of two numbers, determine the prime factors of both numbers. Then, determine the prime factors they have in common. Multiply all their prime factors together (in other words, multiply both numbers together) and divide by the prime factors they have in common (in other words, their greatest common factor).

The prime factors of 9 are 3 and 3.

The prime factors of 12 are 2, 2, and 3.

The prime factors in common are a single 3, the greatest common factor is 3.
36: 4 x 9, 3 x 12.
The least common multiple of 12 , 9 = 36.
36
36

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Wiki User

11y ago

The LCM of 9 and 12 is: 36To determine the least common multiple of two numbers, determinethe prime factors of both numbers. Then, determine the primefactors they have in common. Multiply all their prime factorstogether (in other words, multiply both numbers together) anddivide by the prime factors they have in common (in other words,their greatest common factor).The prime factors of 9 are 3 and 3.The prime factors of 12 are 2, 2, and 3.The prime factors in common are a single 3, the greatest commonfactor is 3.36: 4 x 9, 3 x 12.The least common multiple of 12 , 9 = 36.3636

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Wiki User

11y ago

Least Common Multiple (LCM) for 12 9 is 36

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Wiki User

11y ago

The Least Common Multiple (LCM) for 9 12 is 36.

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11y ago

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Q: What is the least common multiple of 9 and 12?
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