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The LCM of 720 and 640 is 5760.
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Find least common multiple (LCM) of: 1440 & 1280 360 & 320 2160 & 1920 3600 & 3200 144 & 128 5040 & 4480 1440 & 640 720 & 1280 2160 & 640 720 & 1920 3600 & 640 720 & 3200 5040 & 640 720 & 4480
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