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The LCM of 84 and 243 is 6804.
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Find least common multiple (LCM) of: 168 & 486 252 & 729 28 & 81 420 & 1215 588 & 1701 168 & 243 84 & 486 252 & 243 84 & 729 420 & 243 84 & 1215 588 & 243 84 & 1701
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