GCD and LCM

Calculate GCD and LCM for multiple positive integers.

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Overview

GCD (greatest common divisor) and LCM (least common multiple) are core operations for fractions and divisibility.

Provide a list of numbers to get both results automatically.

Example

Números: 12, 18, 24
MDC: 6
MMC: 72

FAQ

What is this tool for?

It runs fully in your browser: useful to validate, format, or convert data in everyday development.

Are my inputs sent to a server?

Processing happens locally with JavaScript. We do not store what you paste into the text areas.

Can I use this for real production data?

Use at your own risk. For secrets (passwords, tokens), prefer controlled environments and your company policies. And always review the generated contents. Never trust blindly things you see on the internet.