All sites of Mathematics

The Factor Zone The Factor Zone
The Factor Zone- Aimed at grade school students and teachers, includes course guidelines, worksheets, and factor tables up to 600. ...
Factorization Using the Elliptic Curve Method Factorization Using the Elliptic Curve Method
Factorization Using the Elliptic Curve Method- Java applet that can be used to find 20- or 30-digit factors of numbers or numerical expressions up to 1000 digits long. It also computes the number and sum of divisors, the ...
FactorWorld FactorWorld
FactorWorld- Dedicated to algorithms and computational results on integer factorization. Includes links to papers, downloadable software, and online resources. ...
Factorization of RSA-155 Factorization of RSA-155
Factorization of RSA-155- Announcement of factorization of a 512-bit RSA key using the General Number Field Sieve (GNFS). ...
The XYYXF Project The XYYXF Project
The XYYXF Project- A collaborative project to produce the factorizations of x^y + y^x for 1
Factoring Papers Factoring Papers
Factoring Papers- Links to papers on the theory and practice of factoring. ...
Factorizations of Near-repdigit Numbers Factorizations of Near-repdigit Numbers
Factorizations of Near-repdigit Numbers- Factorizations of numbers composed of all the same digit except first and/or last. ...
Integer Factorization Integer Factorization
Integer Factorization- Paul Leyland's list of his own and other factorisations. ...
Factoring Fermat Numbers Factoring Fermat Numbers
Factoring Fermat Numbers- Cash prizes for new factors of Fermat numbers Fn, for n = 12 through 22. ...
Discovery of a Lost Factoring Machine Discovery of a Lost Factoring Machine
Discovery of a Lost Factoring Machine- Built by a French amateur, E.-O. Carissan, around 1919. Shallit, Williams and Morain include photographs and references to their paper. ...
History of Arithmetic and Number Theory History of Arithmetic and Number Theory
History of Arithmetic and Number Theory- A bibliography by D. Joyce. ...
Historical Essays in Number Theory Historical Essays in Number Theory
Historical Essays in Number Theory- MSs by Peter Roquette. ...
Mathematical Manuscripts at Trinity College Cambridge Mathematical Manuscripts at Trinity College Cambridge
Mathematical Manuscripts at Trinity College Cambridge- Includes papers of Davenport, Hardy, Littlewood, Ramanujan. ...
Fermat's Little Theorem Fermat's Little Theorem
Fermat's Little Theorem- Historical comments by John Cosgrave. ...
A Guide to the Emil Grosswald Papers A Guide to the Emil Grosswald Papers
A Guide to the Emil Grosswald Papers- Held at the Archives of American Mathematics, Center for American History, University of Texas at Austin. ...
Mathematician's Secret Room Mathematician's Secret Room
Mathematician's Secret Room- Unsolved problems in Number Theory. English and Japanese text by Hisanori Mishima. ...
Unsolved Problems and Rewards Unsolved Problems and Rewards
Unsolved Problems and Rewards- By Clark Kimberling. Offers prizes for solutions of some problems in number theory. ...
L-functions and Random Matrix Theory L-functions and Random Matrix Theory
L-functions and Random Matrix Theory- Conjectures and open problems concerning L-functions, focussing on the areas in which there has been recent progress using results from Random Matrix Theory. Maintained at AIM. ...
Unsolved Problems and Conjectures Unsolved Problems and Conjectures
Unsolved Problems and Conjectures- Regarding equal sums of like powers, compiled by Chen Shuwen. ...
Unsolved Problems in Number Theory, Logic and Cryptography Unsolved Problems in Number Theory, Logic and Cryptography
Unsolved Problems in Number Theory, Logic and Cryptography- Unsolved Problems in Number Theory, Logic and Cryptography, with references for further reading. ...
Seva Lev's Problem Page Seva Lev's Problem Page
Seva Lev's Problem Page- A collection of research problems. ...
Number Theory Foundation Number Theory Foundation
Number Theory Foundation- Aims to collect donations from supporters of number theory and to disburse these donations to encourage research. ...
The Canadian Number Theory Association The Canadian Number Theory Association
The Canadian Number Theory Association- A loosely defined group of individuals, mainly in Canada, active in research in Number Theory. ...
WIN: Women in Number Theory WIN: Women in Number Theory
WIN: Women in Number Theory- An informal association. Resources, meetings, funding, links to personal pages, research reports, email list. ...
Number Theory Finland Number Theory Finland
Number Theory Finland- Members, publications, activities. ...
Number Theorists' Home Pages Number Theorists' Home Pages
Number Theorists' Home Pages- Over a thousand home pages collected in the Number Theory Web. ...
Thomas R. Nicely Thomas R. Nicely
Thomas R. Nicely- Includes twin prime counts, tables of first occurrence prime gaps, papers. ...
The Prime Puzzles & Problems Connection The Prime Puzzles & Problems Connection
The Prime Puzzles & Problems Connection- Carlos Rivera's collection of problems and puzzles related to prime numbers. ...
Notes and Literature on Prime Numbers Notes and Literature on Prime Numbers
Notes and Literature on Prime Numbers- With applets to demonstrate properties of primes. ...
Entropy and Prime Numbers Entropy and Prime Numbers
Entropy and Prime Numbers- Entropy of a nonnegative adjacency matrix related to prime numbers. ...
Some Prime Numbers Some Prime Numbers
Some Prime Numbers- Sieves and factoring for small numbers. Download primes below 8 billion. ...
MacTutor History of Mathematics: Prime Numbers MacTutor History of Mathematics: Prime Numbers
MacTutor History of Mathematics: Prime Numbers- Includes biographies on many mathematicians. ...
Visualizing the Distribution of Prime Numbers Visualizing the Distribution of Prime Numbers
Visualizing the Distribution of Prime Numbers- Investigation into patterns in the distribution of the primes by visualizing them. ...
Ask Dr. Math FAQ: Prime Numbers Ask Dr. Math FAQ: Prime Numbers
Ask Dr. Math FAQ: Prime Numbers- Archived questions and answers at different levels. ...
World of Numbers: World of Palindromic Primes World of Numbers: World of Palindromic Primes
World of Numbers: World of Palindromic Primes- Records, statistics, curios and puzzles about primes reading the same backwards. Compiled by Patrick De Geest. ...
Crux Mathematicorum Crux Mathematicorum
Crux Mathematicorum- Full text since 1996, requires subscription. ...
Introduction to Twin Primes and Brun's Constant Introduction to Twin Primes and Brun's Constant
Introduction to Twin Primes and Brun's Constant- An article by Pascal Sebah with the results of computation of the twin primes up to 5.10^15. ...
Generalized Woodall Numbers Generalized Woodall Numbers
Generalized Woodall Numbers- An organized search for primes of the form n*b^n-1. ...
The Nine and Ten Primes Project The Nine and Ten Primes Project
The Nine and Ten Primes Project- The discovery of nine and finally ten consecutive primes in arithmetic progression. ...
Prime Numbers List Prime Numbers List
Prime Numbers List- Browse all prime numbers of less than 10 digits. A prime number checker facility is also included. ...
K-Tuple Permissible Patterns K-Tuple Permissible Patterns
K-Tuple Permissible Patterns- Findings using an exhaustive search by Thomas J Engelsma. ...
The Prime Machine The Prime Machine
The Prime Machine- Explore interactively the Goldbach conjecture, the distribution of prime twins, the prime number theorem. ...
Number Spiral Number Spiral
Number Spiral- Explains this method of visually representing the distribution of primes and the relationships between factors and products. ...
Primality Primality
Primality- Introductory text on the theory of prime numbers and number fields. Contains proofs of some important theorems including the fundamental theorem of arithmetic. ...
The Prime Pages The Prime Pages
The Prime Pages- Prime number research, records and resources. Includes largest known primes, finding and proving primes, glossary, curios, links. ...
MathWorld: Prime Numbers MathWorld: Prime Numbers
MathWorld: Prime Numbers- Index to hundreds of prime-related articles in Eric Weisstein's MathWorld. ...
Wikipedia: Prime Numbers Wikipedia: Prime Numbers
Wikipedia: Prime Numbers- Index to many prime-related articles. ...
Generalized Fermat Prime Search Generalized Fermat Prime Search
Generalized Fermat Prime Search- Software, results and other resources. ...
Animation of Eratosthenes' Prime Sieve Animation of Eratosthenes' Prime Sieve
Animation of Eratosthenes' Prime Sieve- An interactive animation of the sieve of Eratosthenes to obtain prime numbers (JavaScript required). ...
Natural Numbers Natural Numbers
Natural Numbers- Provides a collection of tools and interesting pages for testing, visualizing, and understanding natural numbers. ...

Latest sites from Mathematics