Modular Arithmetic Calculator

Welcome to the Modular Arithmetic Calculator, which performs arithmetic modulo an integer (called the modulus).

To use the calculator, enter a non-zero integer for the modulus, and integers a and b below. Then press one of the operation buttons to get the result.

Modulus =  
a =  
b =  
Result:  
Message:  

Notes:

The Way of Math

Copyright 2009 by Paul Trow