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What is the LCM of 12 21 and 28?

Anonymous

∙ 8y ago

Updated: 9/21/2023

LCM of 12 and 21 is 84, which is also a multiple of 28 so 84 is your answer.

Wiki User

∙ 8y ago

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What is the LCM of 21 28 and 42?

LCM(21, 28, 42) = 84

What is the LCM of 7 12 and 21?

The LCM is 84.

What is the LCM of 21 28 and 32?

The LCM is: 672

What is the LCM of 18 and 21 and 28?

The LCM is: 252

What is the LCM of 3 28 and 21?

3: 3 28: 7, 2, 2 21: 7, 3 LCM = 3x7x4 = 84

Related Questions

What is the least common multiple of 121821and 28?

The LCM of 12, 18, 21 and 28 is 252. The LCM of 121821 and 28 is 487284

What is the LCM of 21 28 and 42?

LCM(21, 28, 42) = 84

What is the LCM of 21 14 and 28?

The LCM is: 84

What is the LCM 12 and 28?

LCM of 12 and 28 is 84.

What is the LCM of 28 what is the LCM of 21 what is the LCM of 9?

Of each of them on their own respectively is 28, 21 and 9. together is 252

What is the LCM for 6 21 and 28?

LCM(6, 21, 28) = 84.

What is the LCM of 12 20 and 28?

The LCM is 420.

What is the LCM of 273 21 and 28?

The Least Common Multiple (LCM) for 273 21 28 is 1,092.

What is the LCM of 12 23 28 and 43?

The LCM of 12, 23, 28, and 43 is 83,076.

What is the LCM of 7 12 and 21?

The LCM is 84.

What is the LCM of 35 21 and 28?

The Least Common Multiple (LCM) of 35, 21, and 28 is 420.

What is the LCM of 18 and 21 and 28?

The LCM is: 252

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