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The LCM of 42 and 126 is 126.
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Find least common multiple (LCM) of: 84 & 252 21 & 63 126 & 378 14 & 42 210 & 630 294 & 882 6 & 18 84 & 126 42 & 252 126 & 126 42 & 378 210 & 126 42 & 630 294 & 126 42 & 882
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