Least Common Multiple Calculator

Discover the least common multiple of any group of values with this simple online calculator to find out the common multiple.

Least common multiple:

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What is the least common multiple?

The least common multiple (LCM) allows us to find out the smallest number that is a multiple of a collection of values. To find out the least common multiple helps with calculations between fractions with different denominators as you can use this value to convert them into equivalent fractions.

How does the least common multiple calculator work?

This tool is simple to use. Introduce the group of numbers below and press the “calculate” button. You will be given the smallest value between those numbers immediately which can be used as the least common multiple.