Calculate GCD and LCM of multiple numbers.
Calculate the Greatest Common Divisor (GCD) and Least Common Multiple (LCM) of two or more numbers. Shows step-by-step prime factorization for easy understanding.
Enter at least 2 positive integers (max 1 trillion each)
GCD / HCF
6
Greatest Common Divisor
LCM
36
Least Common Multiple
Prime Factorization