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The LCM of 640 and 540 is 17280.
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Find least common multiple (LCM) of: 1280 & 1080 320 & 270 1920 & 1620 3200 & 2700 128 & 108 4480 & 3780 1280 & 540 640 & 1080 1920 & 540 640 & 1620 3200 & 540 640 & 2700 4480 & 540 640 & 3780
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