Proof-code: A28
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 A28, one of those codes.
Code name (*): A28 Persons (*): 1 (counting humans only) Projects (*): 1 (counting projects only) Display (HTML): Gingrich1, Srsieve, CRUS, PRST Number of primes: total 7 Unverified Primes: 0 (prime table entries marked 'Composite','Untested', or 'InProcess' Score for Primes (*): total 50.4516, on current list 50.4516 (normalized score 149) Entrance Rank (*): mean 1715.86 (minimum 145, maximum 4193)
Below is additional information about this entry.
Display (text): Gingrich1, Srsieve, CRUS, PRST Display (short): Gingrich1 Database id: 10228 (do not use this database id, it is subject to change) Proof program: PRST The primes from this code accounts for 2.713% of the (active) primes and 0.802% of the (active) score for this program. Entry last modified: 2025-04-26 23:37:10
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