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Subjects>Math>Other Math

What is the LCM of 7 and 12 and 21 and 27?

Anonymous

∙ 12y ago

Updated: 4/28/2022

The LCM seems to be 756.

Wiki User

∙ 12y ago

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Q: What is the LCM of 7 and 12 and 21 and 27?

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Continue Learning about Other Math

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The LCM is 105.

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LCM of 4 7 12 21 is 84

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the LCM of 12 and 7 is 8484

What number does 3 7 12 go into?

84This question is asking for the Lowest Common Multiple (LCM) - also called the Least Common Denominator (LCD).Generally, you can find the LCM of 2 of the numbers, then find the LCM of that number with the third.Since 3 and 7 are both prime, their LCM is 3x7=21. To find the LCM of 21 and 12, make a list of their multiples until you find a number common to both lists:12: 12. 24, 36, 48, 60, 72, 84, ...21: 21, 42, 63, 84, ...

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Related Questions

What is the least common multiple of 7 12 21 and 27?

lcm(7, 12, 21, 27) = 756 7 = 7 12 = 2^2 x 3 21 = 3 x 7 27 = 3^3 lcm = 2^2 x 3^3 x 7 = 756

What is the LCM of 7 12 and 21?

The LCM is 84.

What is the least common multiple of 7 12 21 27?

Least Common Multiple (LCM) for7 12 21 27is756

What is the LCM of 27 12 7?

The Least Common Multiple (LCM) of 27, 12, and 7 is 756.

What is the LCM of 4 7 12 and 21?

The LCM is 84.

What is the LCM of 10 21 and 7?

The LCM is 252.

What is the least common multiple of 12 14 21?

The LCM is: 84

What is the least common multiple of 4 7 12 and 21?

The LCM of 4, 7, 12, and 21 is 84.

Lowest common multiple of 7 12 and 21?

Least Common Multiple (LCM) for 7 12 21 is 84

What is the least common multiple of 7 18 and 21?

The least common multiple of the numbers 7, 18 and 21 is 126.

What is the LCM for 27 7 and 9?

The LCM is 189.

What is the LCM of 7 21 and 14?

The LCM is 42

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