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 g414, one of those codes.
Code name (*): g414 Persons (*): 1 (counting humans only) Projects (*): 2 (counting projects only) Display (HTML): Gilvey, Srsieve, PrimeGrid, PrimeSierpinski, LLR, Proth.exe Number of primes: total 2 Unverified Primes: 0 (prime table entries marked 'Composite','Untested', or 'InProcess' Score for Primes (*): total 48.6840, on current list 48.6840 (normalized score 61) Entrance Rank (*): mean 12.50 (minimum 12, maximum 13)
Below is additional information about this entry.
Display (text): Gilvey, Srsieve, PrimeGrid, PrimeSierpinski, LLR, Proth.exe Display (short): Gilvey Database id: 3577 (do not use this database id, it is subject to change) Proof program: Proth.exe The primes from this code accounts for 2.778% of the (active) primes and 6.016% of the (active) score for this program. Entry last modified: 2022-05-15 23:50:23