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 p301, one of those codes.
Code name (*): p301 Persons (*): 1 (counting humans only) Projects (*): 1 (counting projects only) Display (HTML): Winskill1, Fpsieve, PrimeGrid, OpenPFGW Number of primes: total 2 Unverified Primes: 0 (prime table entries marked 'Composite','Untested', or 'InProcess' Score for Primes (*): total 47.7387, on current list 47.7387 (normalized score 27) Entrance Rank (*): mean 211.00 (minimum 136, maximum 286)
Below is additional information about this entry.
Display (text): Winskill1, Fpsieve, PrimeGrid, OpenPFGW Display (short): Winskill1 Database id: 5420 (do not use this database id, it is subject to change) Proof program: PrimeForm The primes from this code accounts for 0.429% of the (active) primes and 2.848% of the (active) score for this program. Entry last modified: 2021-10-20 11:37:19