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The LCM of 1080 and 420 is 7560.
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Find least common multiple (LCM) of: 2160 & 840 540 & 210 3240 & 1260 360 & 140 5400 & 2100 216 & 84 7560 & 2940 2160 & 420 1080 & 840 3240 & 420 1080 & 1260 5400 & 420 1080 & 2100 7560 & 420 1080 & 2940
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