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The LCM of 20 and 396 is 1980.
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Find least common multiple (LCM) of: 40 & 792 10 & 198 60 & 1188 100 & 1980 140 & 2772 40 & 396 20 & 792 60 & 396 20 & 1188 100 & 396 20 & 1980 140 & 396 20 & 2772
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