Find the LCM and GCD (HCF) of two or more numbers with prime factorization.
What is the LCM & GCD Calculator?
Find the least common multiple (LCM) and greatest common divisor (GCD, also called HCF) of any list of whole numbers, with the prime factors of each number shown step by step.
How to use the LCM & GCD Calculator
- Enter two or more numbers.
- Read the GCD/HCF and LCM.
- Check the prime factorization table.
Frequently asked questions
What is the difference between LCM and HCF?
HCF is the biggest number that divides all of them; LCM is the smallest number all of them divide into.
This lcm & gcd calculator is 100% free, needs no signup and runs in your browser, so your data stays private.
Last updated: · By NodifyTech