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The LCM of 42 and 2156 is 6468.
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Find least common multiple (LCM) of: 84 & 4312 21 & 1078 126 & 6468 6 & 308 84 & 2156 42 & 4312 126 & 2156 42 & 6468 210 & 2156 294 & 2156
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