A2X Logiciels
FTP site for Pari/GP and GALP. |
Aliquot
A DOS tool to compute aliquot chains with small starting numbers, by Ivo Düntsch. |
APFLOAT
High-performance C++ arbitrary precision arithmetic package. |
ARIBAS
An interactive interpreter for big integer and multi-precision floating point arithmetic with a Pascal/Modula like syntax. It has several builtin functions for algorithmic number theory. |
CALC
A calculator program for doing arbitrary precision integer arithmetic, written in ANSI C and Yacc, with a number of built-in functions for number theory, by Keith Matthews. |
CLN - Class Library for Numbers
C++ library by Bruno Haible. |
Factorizer
A Windows program to find all factors of any positive integer less than 2^31 - 1, to decompose numbers into their prime constituents and to find prime numbers. Order online. |
FTP Sites, Calculator Programs and Archives
In the Number Theory Web. |
Galois
An algebra/number theory package by R. Lidl, R. W. Matthews, and R. Wells |
giantint
Library of routines for large integer arithmetic and number theory. |
GIMPS FAQ list
About the Mersenne Prime Freeware. |
GNU MP Home Page
Free library for arbitrary precision arithmetic. |
GNUBC
Supports arbitrary precision integer arithmetic calculations with interactive execution: it is a superior version of the basic bc program which comes with the UNIX operating system. Keith Matthews has written several number-theoretic programs. |
HiPiLib - High Performance Libraries
Home of PIOLOGIE, a library for arbitrary precision arithmetic, operating on natural, integer and rational numbers. |
Java PHASER Project
An application for numerically and graphically analyzing dynamical systems. |
Jim Howell Software
Large integer arithmetic. |
KANT / KASH
KANT is a software package for sophisticated computations in number fields and in global function fields. With KASH you are able to use the powerful KANT V4 functions within a shell. |
Magma Computational Algebra System Home Page
The Magma Computational Algebra system for algebra, number Theory and geometry. |
Maple Worksheets by John Cosgrave
A selection of Maple (V.5) worksheets for teaching purposes. |
Math Archives Software
Mac/Number Theory section. |
Math Archives Software
PC/Number Theory section. |
MegaNumberS
Prime number and large integer resources. |
Mersenne Prime Freeware
Freeware to search for Mersenne Primes. Pointers to FreeLIP, GMP, HFloat, apfloat, CALC. |
MIRACL
Multiprecision Integer and Rational Arithmetic C/C++ Library. |
Multiprecision Software Directory
Fortran multiprecision software by David H. Bailey of Lawrence Berkeley Lab. |
NTL: A Library for doing Number Theory
A high-performance, portable C++ library providing data structures and algorithms for manipulating signed, arbitrary length integers, and for vectors, matrices, and polynomials over the integers and over finite fields. |
Number Field Sieve NET
A client/server system for NFSNET by Henrik Olsen. |
Number-Theoretic Hacks
Algorithms implemented by David Eppstein. |
p-adic Arithmetic
A Mathematica package by Stany De Smedt. |
Schulenberg and Associates
Factoring programs. Windows, free download. |
Scientifica Applications on Linux
Number theory software section. Pages for several popular packages. |
SIMATH
Computer algebra system for number theoretic applications. |
Software Packages of Interest to Number Theory
Links maintained by John Cremona. |
Special Purpose Systems in Number Theory
CAIN Europe: Systems and Packages. |
TNT-FTP
Tools in Number Theory collected by Hiroyuki Ogawa at Osaka University. |
