# Greatest Common Factor Calculator

TEST ONLY !

Do not rely on the results!

*Here is a handy little calculator you can use to find the
greatest common factor (GCF) of two or three numbers.
It is the "greatest" thing for simplifying fractions!*

Notes:

- it can handle
**decimal numbers**, even though GCF is supposed to be for whole numbers only. - if you put in a
**negative number**it gives a positive GCF.

Maybe you wanted the Least Common Multiple (LCM) Calculator ... ?