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The LCM of 84 and 2142 is 4284.
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Find least common multiple (LCM) of: 168 & 4284 42 & 1071 252 & 6426 28 & 714 12 & 306 168 & 2142 84 & 4284 252 & 2142 84 & 6426 420 & 2142 588 & 2142
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