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What is the LCM of 21 and 39?

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Anonymous

8y ago
Updated: 8/21/2019

The least common multiple (LCM) is often also called the lowest common multiple or smallest common multiple. Keep in mind that these different terms all refer to the same thing: the smallest positive integer which is a multiple of two or more numbers.

The least common multiple of 39 and 21 is 273.

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Wiki User

15y ago

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