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 c58, one of those codes.
Code name (*): c58 Persons (*): 1 (counting humans only) Projects (*): 0 (counting projects only) Display (HTML): Kaiser1, NewPGen, OpenPFGW, Primo Number of primes: total 6 Unverified Primes: 0 (prime table entries marked 'Composite','Untested', or 'InProcess') Score for Primes (*): total 34.5534, on current list 34.4144 Entrance Rank (*): mean 64213.33 (minimum 56919, maximum 69135)
Below is additional information about this entry.
Display (text): Kaiser1, NewPGen, OpenPFGW, Primo Display (short): Kaiser1 Database id: 6654 (do not use this database id, it is subject to change) Proof program: Primo The primes from this code accounts for 0.771% of the (active) primes and 0.071% of the (active) score for this program. Entry last modified: 2020-11-29 16:20:17