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22 September, 02:21

The LCM of 3 and 7 is

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Answers (2)
  1. 22 September, 02:27
    0
    21 is the answer because

    3:3 6 9 12 15 18 21

    7:7 14 21

    its super easy just do it like this
  2. 22 September, 02:29
    0
    The LCM is the least common multiple and the lowest number that they are both divisible by is 21.
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