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The LCM of 54 and 42 is 378.
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Find least common multiple (LCM) of: 108 & 84 27 & 21 162 & 126 18 & 14 270 & 210 378 & 294 108 & 42 54 & 84 162 & 42 54 & 126 270 & 42 54 & 210 378 & 42 54 & 294
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