3 years ago

Find the LCM of 13 and 39

Mathematics

2 answers:

djyliett [7]3 years ago

4 0

The answer is 78. Keep adding 13 to 13 and 39 to 39 till you get two of the same numbers in both.

Aneli [31]3 years ago

3 0

13 is a factor of 39.
So 39 is a multiple of both numbers.
That means it's their least common multiple.

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