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The LCM of 2142 and 420 is 21420.
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Find least common multiple (LCM) of: 4284 & 840 1071 & 210 6426 & 1260 714 & 140 306 & 60 4284 & 420 2142 & 840 6426 & 420 2142 & 1260 2142 & 2100 2142 & 2940
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