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The LCM of 42 and 135 is 1890.
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Find least common multiple (LCM) of: 84 & 270 126 & 405 14 & 45 210 & 675 294 & 945 84 & 135 42 & 270 126 & 135 42 & 405 210 & 135 42 & 675 294 & 135 42 & 945
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