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The LCM of 21 and 357 is 357.
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Find least common multiple (LCM) of: 42 & 714 63 & 1071 7 & 119 105 & 1785 147 & 2499 3 & 51 42 & 357 21 & 714 63 & 357 21 & 1071 105 & 357 21 & 1785 147 & 357 21 & 2499
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