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 A2, one of those codes.
Code name (*): A2 Persons (*): 1 (counting humans only) Projects (*): 0 (counting projects only) Display (HTML): Propper, Srsieve, PRST Number of primes: total 13 Unverified Primes: 0 (prime table entries marked 'Composite','Untested', or 'InProcess' Score for Primes (*): total 52.1125, on current list 52.1125 (normalized score 1484) Entrance Rank (*): mean 204.62 (minimum 44, maximum 300)
Below is additional information about this entry.
Display (text): Propper, Srsieve, PRST Display (short): Propper Database id: 9943 (do not use this database id, it is subject to change) Proof program: PRST The primes from this code accounts for 65.000% of the (active) primes and 78.770% of the (active) score for this program. Entry last modified: 2023-10-04 19:37:10