Greatest Common Divisor

Find the GCD (Greatest Common Divisor) of multiple numbers using the Euclidean algorithm. Shows step-by-step calculation and supports any number of positive integers.

How to Use Greatest Common Divisor

The GCD Calculator finds the Greatest Common Divisor of two or more positive integers using the Euclidean algorithm. Enter numbers separated by commas or spaces and get the result with a step-by-step breakdown of the calculation process.

Step-by-Step Instructions

  1. Enter two or more positive integers separated by commas or spaces
  2. Click Calculate GCD to find the greatest common divisor
  3. View the GCD result and step-by-step Euclidean algorithm
  4. Copy the result using the copy button

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