Proof-code: p258

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 p258, one of those codes.

Code name (*):p258
Persons (*):1 (counting humans only)
Projects (*):1 (counting projects only)
Display (HTML):Batalov, Srsieve, CRUS, OpenPFGW
Number of primes:total 15
Unverified Primes:0 (prime table entries marked 'Composite','Untested', or 'InProcess'
Score for Primes (*):total 46.2383, on current list 45.1901 (normalized score 2)
Entrance Rank (*):mean 87.00 (minimum 87, maximum 87)

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Below is additional information about this entry.

Display (text):Batalov, Srsieve, CRUS, OpenPFGW
Display (short):Batalov
Database id:4373 (do not use this database id, it is subject to change)
Proof program:PrimeForm  The primes from this code accounts for 0.238% of the (active) primes and 0.157% of the (active) score for this program.
Entry last modified:2023-03-25 06:37:32
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