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The LCM of 21 and 1071 is 1071.
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Find least common multiple (LCM) of: 42 & 2142 63 & 3213 7 & 357 105 & 5355 147 & 7497 3 & 153 42 & 1071 21 & 2142 63 & 1071 21 & 3213 105 & 1071 21 & 5355 147 & 1071 21 & 7497
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