Why another calculator ? The short answer is that all other online calculators allow GCD calculation for only two, three or a limited set of numbers.

This calculator lets you find the GCD for unlimited numbers. Simply enter all your numbers in the field below and click submit.

## Definition

The greatest common divisor (gcd), aka greatest common factor (gcf) aka highest common factor (hcf) is defined as:

The largest positive integer that divides two or more non-zero integers without a remainder.

## Do it yourself

This 40 seconds video shows how you can calculate GCD for any set of numbers, easily.