GCD & LCM Calculator

This tool is a specialized math utility designed to calculate the Greatest Common Divisor (GCD) and Least Common Multiple (LCM) for two or more numbers. It simplifies complex arithmetic by providing step-by-step prime factorization for every calculation performed.

To use the calculator, simply input the set of numbers you wish to analyze into the provided field. The tool will automatically process the values and display the results along with a detailed breakdown of the prime factors involved.

No, this is a free tool that does not require any credits to use. Anonymous users can perform up to 100 calculations, while authenticated users receive an increased limit of 500 requests.

This tool is web-based and runs directly in your modern web browser without the need for any software downloads. It is compatible with all standard desktop and mobile browsers that support JavaScript.

The tool provides the final GCD and LCM values clearly, accompanied by the prime factorization of each input number. This educational format helps you understand exactly how the common divisors and multiples were derived.

Yes, your data privacy is maintained as the tool processes your mathematical inputs to generate results. Since it does not use AI or persistent storage for your specific calculations, your numerical data remains secure during your session.

The calculator is specifically optimized for finding the greatest common divisor and least common multiple of integers. While it can handle multiple numbers at once, it is intended for standard mathematical sets rather than non-integer values.