Least Common Multiple LCM Calculator

Calculator and example for calculating the least common multiple

Least Common Multiple Calculator


The result of this function is the least common multiple (LCM) of the integers a and b.


To perform the calculation, enter the values for a and b, then click the 'Calculate' button.


Least common multiple calculator

 Input
Integer a
Integer b
 Result
Least multiple

Example of calculating the least common multiple

This example shows how to calculate the least common multiple of the integers 18 and 30.


Multiples of 18 and 30 are:

Formula of least common multiple

The common multiples are marked.

Formula of least common multiple

Find and mark the least common multiple

Formula of least common multiple

Result

Formula of least common multiple

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