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Least Common Multiple Calculator

Find the least common multiple and greatest common factor of two integers.

Least common multiple
36
of 12 and 18
Greatest common factor6
Formula|a × b| ÷ GCF(a, b)

About the Least Common Multiple Calculator

Find the least common multiple and greatest common factor of two integers.

It runs entirely in your browser — nothing you type is sent to a server — and the result updates as you edit the inputs. Estimates are for educational and informational purposes only; see ourdisclaimer.

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