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The LCM of 42 and 324 is 2268.
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Find least common multiple (LCM) of: 84 & 648 21 & 162 126 & 972 14 & 108 210 & 1620 294 & 2268 84 & 324 42 & 648 126 & 324 42 & 972 210 & 324 42 & 1620 294 & 324 42 & 2268
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