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The LCM of 840 and 2142 is 42840.
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Find least common multiple (LCM) of: 1680 & 4284 420 & 1071 2520 & 6426 280 & 714 120 & 306 1680 & 2142 840 & 4284 2520 & 2142 840 & 6426 4200 & 2142 5880 & 2142
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