Proof-code: c31
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  Samuel Yates began, and this site continues, a database of the largest known primes. Primes in that database are assigned a proof-code to show who should be credited with the discovery as well as what programs and projects they used. (Discoverers have one prover-entry, but may have many proof-codes because they use a variety of programs...) This page provides data on c31, one of those codes.

Code name (*):c31
Persons (*):3 (counting humans only)
Projects (*):0 (counting projects only)
Display (HTML):Andersen, Alm, Rosenthal, OpenPFGW, Primo
Number of primes:total 4
Unverified Primes:0 (prime table entries marked 'Composite','Untested', or 'InProcess')
Score for Primes (*):total 32.4412, on current list 32.2003
Entrance Rank (*):mean 29469.00 (minimum 29469, maximum 29469)
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Display (text):Andersen, Alm, Rosenthal, OpenPFGW, Primo
Display (short):Andersen, Alm & Rosenthal
Database id:626 (do not use this database id, it is subject to change)
Proof program:Primo  The primes from this code accounts for 0.635% of the (active) primes and 0.071% of the (active) score for this program.
Entry last modified:2009-11-21 16:50:37
  Chris Caldwell © 1999-2009 (all rights reserved)