bignumbers

An extensive math library for JavaScript and Node.js

Small portable multiple-precision unsigned integer arithmetic in C

A replacement for decimal.js for incremental games who want to deal with very large numbers (bigger in magnitude than 1e308, up to as much as 1e(9e15) ) and want to prioritize speed over accuracy.

A Javascript numerical library to represent numbers as large as 10^^1e308 and as small as 10^-10^^1e308. Sequel to break_infinity.js, designed for incremental games.

Pattern matching language for transforming complex tree-structured data (strings, XML, JSON, algebraic expressions). Built-in symbolic algebra, backtracking, and exact arithmetic. Portable C99.

(TS) Tiny 2kb, zero deps, infinite precision: Biggest for all your big integer + big decimal needs.

➗ Useful bigint math libraries to ease the journey through off-chain fixed-point arithmetics

BeeNum is an arbitrary-precision arithmetic library.

Algorithm for high-speed multiplication of LARGE numbers

The Big Number C library is a C library for arbitrary precision arithmetic. It can be used to perform arithmetic operations on numbers of arbitrary size. It is written in C and is designed to be portable and efficient. You can work with numbers of any size, and the library will automatically allocate memory as needed.

Elliptic Curve OpenCL implementation

Taxicab numbers, upper bounds up to BTa(23), their decomposition x³ + y³ (and prime factor decomposition)

Swift implementation of Donald Knuth's multi-precision unsigned integer division Algorithm D, from The Art of Computer Programming, Vol 2: Semi-numerical Algorithms, Chapter 4.3.3

Extension methods for .NET BigInteger class

A 128 bit unsigned integer operations header-only class for CUDA and C++

Cálculo do fatorial de números gigantes

ABN Calculating C library for Embedded Systems

A javascript library for formatting and manipulating numbers fully customizable..

Big Number Toolbox Libray: A big number library built from scratch in C