Factors of k*2^n±1 Налаштування

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Factors of k*2^n±1

http://mklasson.com/factors/

Help find Factors of k*2^n±1 for k=3,5,7,9,11,13 and N < 1000.

See the 50 most recent factors
As of September 5, 2004, the project has reached n=500 for all k=11. The project now includes numbers for k=13, also factored up to n=500. "Numbers for k=13, n > 500 have had very little ecm done on them."

The doecm client downloads composites and submits results automatically, but you can manually reserve numbers and submit factors through the website. Version 1.01 of the client is available for Windows and Linux. You can also download and compile the source code for the client.