Proof-code: p405

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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 p405, one of those codes.

Code name (*):p405
Persons (*):1 (counting humans only)
Projects (*):0 (counting projects only)
Display (HTML):Propper, Cksieve, OpenPFGW
Number of primes:total 9
Unverified Primes:0 (prime table entries marked 'Composite','Untested', or 'InProcess'
Score for Primes (*):total 49.0742, on current list 49.0629 (normalized score 73)
Entrance Rank (*):mean 1652.50 (minimum 245, maximum 2997)
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Below is additional information about this entry.

Display (text):Propper, Cksieve, OpenPFGW
Display (short):Propper
Database id:8935 (do not use this database id, it is subject to change)
Proof program:PrimeForm  The primes from this code accounts for 1.900% of the (active) primes and 7.543% of the (active) score for this program.
Entry last modified:2023-03-24 08:37:19
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