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The LCM of 84 and 408 is 2856.
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Find least common multiple (LCM) of: 168 & 816 42 & 204 252 & 1224 28 & 136 420 & 2040 588 & 2856 168 & 408 84 & 816 252 & 408 84 & 1224 420 & 408 84 & 2040 588 & 408 84 & 2856
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