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The LCM of 56 and 3 is 168.
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Find least common multiple (LCM) of: 112 & 6 168 & 9 280 & 15 392 & 21 112 & 3 56 & 6 168 & 3 56 & 9 280 & 3 56 & 15 392 & 3 56 & 21
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