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The LCM of 2160 and 1680 is 15120.
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Find least common multiple (LCM) of: 4320 & 3360 1080 & 840 6480 & 5040 720 & 560 432 & 336 4320 & 1680 2160 & 3360 6480 & 1680 2160 & 5040 2160 & 8400
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