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The LCM of 40 and 2 is 40.
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Find least common multiple (LCM) of: 80 & 4 20 & 1 120 & 6 200 & 10 280 & 14 80 & 2 40 & 4 120 & 2 40 & 6 200 & 2 40 & 10 280 & 2 40 & 14
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