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The LCM of 27 and 57 is 513.
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Find least common multiple (LCM) of: 54 & 114 81 & 171 9 & 19 135 & 285 189 & 399 54 & 57 27 & 114 81 & 57 27 & 171 135 & 57 27 & 285 189 & 57 27 & 399
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