LCM Calculator
Find the first shared multiple of your numbers.
Runs in your browser — nothing is uploaded—
Details
How to use LCM Calculator
- Enter two or more whole numbers.
- Read the GCD, LCM and factorizations.
Example: 12 and 18 first coincide at 36.
Questions
Why use an LCM?
Use the least common multiple for a shared denominator or the first coinciding event in repeating schedules.