# GCF and LCM Calculator

**GFC and LCM Calculator**

Would you want to know the least common multiple and Greatest common factor between 2 numbers or 3 numbers? Mycalcu helps you find the result through GFC and LCM** **Calculator This free online calculator number or tor is very effective and easy to use as it does not require any skill to master.

## GCF and LCM Calculator

**How to use the Mycalcu GFC and LCM Calculator?**

- Enter the 1
^{st}number in the 1^{st}box - Enter the 2
^{nd}value in the 2^{nd}box - Enter the 3
^{rd}value in the 3^{rd}box - Click on calculate to get the result

Would you like to use the __LCM Calculator__

**How to calculate Greatest Common Factors (GFC)?**

- List down all the factors of all the numbers
- Note down all the common factors
- The greatest number that is in the common factors is your answer

**How to calculate Least Common Multiple (LCM)?**

- List down all the Multiples of all the numbers till at-least 1 of them is common in all of them
- Note down the smallest number that is common as that is your answer