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The LCM of 6 and 84 is 84.
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Find least common multiple (LCM) of: 12 & 168 3 & 42 18 & 252 2 & 28 30 & 420 42 & 588 12 & 84 6 & 168 18 & 84 6 & 252 30 & 84 6 & 420 42 & 84 6 & 588
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