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The multiples of 3 are: 3, 6, 9, 12, 15, 18, 21, etc ...

The multiples of 6 are: 6, 12, 18, 24, etc ...

The multiples of 18 are: 18, 36, 54, etc ...

The lowest multiple common to 3, 6, and 18 is 18, so the LCM = 18.

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โˆ™ 2013-06-06 19:15:56
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Q: What is the LCM of 3 and 6 and 18?
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