# Least Common Multiple Calculator

Least Common Multiple Calculator

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## What is Least Common Multiple?

The Least Common Multiple (LCM) is a concept used in mathematics to find the smallest number that is a multiple of two or more numbers. It is the smallest number that can be divided evenly by all of the numbers in the set. LCM is used to solve problems involving fractions, ratios, and proportions.

## What is Least Common Multiple Calculator?

A Least Common Multiple Calculator is a tool used to find the least common multiple of two or more numbers. The least common multiple (LCM) of two or more numbers is the smallest number that is a multiple of all of the numbers. For example, the LCM of 3 and 4 is 12, since 12 is the smallest number that is a multiple of both 3 and 4.

## How to Calculate Least Common Multiple?

The least common multiple (LCM) of two or more numbers is the smallest number that is a multiple of all of the numbers. To calculate the LCM, you can use the following steps: 1. List the prime factors of each number. 2. Multiply each factor the greatest number of times it occurs in either number. 3. Multiply the resulting factors together to find the LCM. For example, to find the LCM of 12 and 18, list the prime factors of each number: 12 = 2 x 2 x 3 18 = 2 x 3 x 3 The greatest number of times a factor occurs in either number is two for 2 and three for 3, so the LCM is 2 x 2 x 3 x 3 = 36.

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Andy, Cohen “Least Common Multiple Calculator” at

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