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The LCM of 540 and 420 is 3780.
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Find least common multiple (LCM) of: 1080 & 840 270 & 210 1620 & 1260 180 & 140 2700 & 2100 108 & 84 3780 & 2940 1080 & 420 540 & 840 1620 & 420 540 & 1260 2700 & 420 540 & 2100 3780 & 420 540 & 2940
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