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 p312, one of those codes.
Code name (*): p312 Persons (*): 1 (counting humans only) Projects (*): 1 (counting projects only) Display (HTML): Doggart, Fpsieve, PrimeGrid, OpenPFGW Number of primes: total 1 Unverified Primes: 0 (prime table entries marked 'Composite','Untested', or 'InProcess' Score for Primes (*): total 44.5483, on current list 44.5483 (normalized score 1) Entrance Rank (*): mean 130.00 (minimum 130, maximum 130)
Below is additional information about this entry.
Display (text): Doggart, Fpsieve, PrimeGrid, OpenPFGW Display (short): Doggart Database id: 5927 (do not use this database id, it is subject to change) Proof program: PrimeForm The primes from this code accounts for 0.225% of the (active) primes and 0.086% of the (active) score for this program. Entry last modified: 2022-07-01 12:50:12