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The LCM of 56 and 420 is 840.
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Find least common multiple (LCM) of: 112 & 840 28 & 210 168 & 1260 280 & 2100 392 & 2940 8 & 60 112 & 420 56 & 840 168 & 420 56 & 1260 280 & 420 56 & 2100 392 & 420 56 & 2940
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