GCD & LCM Calculator

The Greatest Common Divisor (GCD) is the largest number that divides all given integers. The Least Common Multiple (LCM) is the smallest number that is a multiple of all given integers.

This tool uses the Euclidean algorithm to efficiently compute the GCD and derives the LCM from it. It also displays the prime factorization of each input number, helping you understand how GCD and LCM relate to the underlying factors.

It supports 2 to 6 integers and shows detailed calculation steps, making it ideal for learning algebra and number theory. GCD and LCM are fundamental concepts used in fraction simplification, solving engineering problems, and cryptography.