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 c98, one of those codes.
Code name (*): c98 Persons (*): 1 (counting humans only) Projects (*): 0 (counting projects only) Display (HTML): Batalov, EMsieve, Primo Number of primes: total 64 Unverified Primes: 0 (prime table entries marked 'Composite','Untested', or 'InProcess' Score for Primes (*): total 31.7817, on current list 30.3022 Entrance Rank (*): mean 102785.50 (minimum 88270, maximum 125249)
Below is additional information about this entry.
Display (text): Batalov, EMsieve, Primo Display (short): Batalov Database id: 9488 (do not use this database id, it is subject to change) Proof program: Primo The primes from this code accounts for 1.644% of the (active) primes and 0.000% of the (active) score for this program. Entry last modified: 2022-06-26 17:50:12