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The LCM of 42 and 85 is 3570.
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Find least common multiple (LCM) of: 84 & 170 126 & 255 210 & 425 294 & 595 84 & 85 42 & 170 126 & 85 42 & 255 210 & 85 42 & 425 294 & 85 42 & 595
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