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The LCM of 27 and 42 is 378.
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Find least common multiple (LCM) of: 54 & 84 81 & 126 9 & 14 135 & 210 189 & 294 54 & 42 27 & 84 81 & 42 27 & 126 135 & 42 27 & 210 189 & 42 27 & 294
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