Big Number Calculator

BigInt calculator for computing very large numbers. Supports basic operations, power, modulo operations, and displays results in scientific notation.

Uses BigInt to perform arithmetic on arbitrarily large integers. Perfect for calculations beyond calculator limits.

Select Operation

First Number

Second Number

Big Number Calculator Guide

BigInt: Uses JavaScript's BigInt type to handle integers of arbitrary size.
Supported operations: Addition (+), Subtraction (-), Multiplication (×), Division (÷), Power (^), Modulo (%)
Limitations: Only integers are supported, exponent must be 100,000 or less.