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The LCM of 80 and 2100 is 8400.
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Find least common multiple (LCM) of: 160 & 4200 40 & 1050 240 & 6300 16 & 420 160 & 2100 80 & 4200 240 & 2100 80 & 6300 400 & 2100 560 & 2100
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