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Great Internet Mersenne Prime Search - http://www.mersenne.org/
Online search for Mersenne prime numbers, found largest several primes. |
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Seventeen Or Bust - http://www.seventeenorbust.com
A distributed attack on the Sierpinski problem, trying to find the last remaining 17 numbers. |
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distributed.net - http://www.distributed.net
A distributed computing project currently working on RC5-72 and OGR-27 (Optimal Golomb Rulers). Previous projects included CSC and DES. |
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http://www.loria.fr/~zimmerma/records/ecmnet.html - http://www.loria.fr/~zimmerma/records/ecmnet.html
Project to factor numbers using the elliptic curve method. Client and server software. |
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http://www.ellipsa.eu/ - http://www.ellipsa.eu/
Primo, a primality proving program based on the ECPP algorithm. With Primo one can check crypto-primes and prove whether or not they are actually prime. |