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The LCM of 42 and 189 is 378.
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Find least common multiple (LCM) of: 84 & 378 126 & 567 14 & 63 210 & 945 294 & 1323 6 & 27 84 & 189 42 & 378 126 & 189 42 & 567 210 & 189 42 & 945 294 & 189 42 & 1323
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