GCD & LCM Calculator
Find the greatest common divisor and least common multiple.
GCD
6
LCM
72
Enter two or more integers to compute their greatest common divisor (GCD) and least common multiple (LCM).
How to use
- Enter two or more whole numbers.
- Separate them with commas or spaces.
- Read the GCD and LCM.
Frequently asked questions
- What is the GCD?
- The largest number that divides all the inputs evenly.
- What is the LCM?
- The smallest number that all the inputs divide into evenly.