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The LCM of 42 and 138 is 966.
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Find least common multiple (LCM) of: 84 & 276 21 & 69 126 & 414 14 & 46 210 & 690 294 & 966 84 & 138 42 & 276 126 & 138 42 & 414 210 & 138 42 & 690 294 & 138 42 & 966
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