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The LCM of 42 and 270 is 1890.
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Find least common multiple (LCM) of: 84 & 540 21 & 135 126 & 810 14 & 90 210 & 1350 294 & 1890 84 & 270 42 & 540 126 & 270 42 & 810 210 & 270 42 & 1350 294 & 270 42 & 1890
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