# Greatest Common Divisor Calculator

Greatest Common Divisor Calculator

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## What is Greatest Common Divisor?

The Greatest Common Divisor (GCD) is the largest number that divides two or more numbers without leaving a remainder. It is used to find the greatest common factor of two or more numbers. The GCD is also known as the highest common factor (HCF) or the greatest common measure (GCM).

## What is Greatest Common Divisor Calculator?

A Greatest Common Divisor Calculator is a tool used to calculate the greatest common divisor (GCD) of two or more numbers. The GCD is the largest positive integer that divides the numbers without a remainder. It is also known as the highest common factor (HCF).

## How to Calculate Greatest Common Divisor?

The greatest common divisor (GCD) of two or more integers is the largest positive integer that divides the numbers without a remainder. To calculate the GCD of two numbers, you can use the Euclidean algorithm. This algorithm works by repeatedly dividing the larger number by the smaller number until the remainder is zero. The last number that was divided is the GCD. For example, to calculate the GCD of 24 and 16: 1. Divide 24 by 16. The result is 1 with a remainder of 8. 2. Divide 16 by 8. The result is 2 with a remainder of 0. 3. The last number that was divided is 8, so 8 is the GCD.

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