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The LCM of 420 and 672 is 3360.
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Find least common multiple (LCM) of: 840 & 1344 210 & 336 1260 & 2016 140 & 224 2100 & 3360 2940 & 4704 60 & 96 840 & 672 420 & 1344 1260 & 672 420 & 2016 2100 & 672 420 & 3360 2940 & 672 420 & 4704
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