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The LCM of 2160 and 1920 is 17280.
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Find least common multiple (LCM) of: 4320 & 3840 1080 & 960 6480 & 5760 720 & 640 432 & 384 4320 & 1920 2160 & 3840 6480 & 1920 2160 & 5760 2160 & 9600
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