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The LCM of 84 and 2156 is 6468.
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Find least common multiple (LCM) of: 168 & 4312 42 & 1078 252 & 6468 12 & 308 168 & 2156 84 & 4312 252 & 2156 84 & 6468 420 & 2156 588 & 2156
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