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🔗 LCM Calculator

Find the Least Common Multiple of two or more numbers. Essential for adding fractions and solving scheduling problems.

🔗LCM Calculator
LCM
Prime Factorization
GCF of same numbers

What is LCM?

The Least Common Multiple (LCM) is the smallest number divisible by all given numbers. Example: LCM of 4 and 6 is 12.

Why is LCM Useful?

LCM is used to add or subtract fractions with different denominators and to solve scheduling and cycle problems.

How to Use

Enter two or more numbers separated by commas and click Find LCM.

Example

LCM(12, 18, 24) = 72 because 72 is the smallest number divisible by all three.