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The LCM of 20 and 2400 is 2400.
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Find least common multiple (LCM) of: 40 & 4800 10 & 1200 60 & 7200 4 & 480 40 & 2400 20 & 4800 60 & 2400 20 & 7200 100 & 2400 140 & 2400
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