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 p254, one of those codes.
Code name (*): p254 Persons (*): 1 (counting humans only) Projects (*): 1 (counting projects only) Display (HTML): Vogel, Srsieve, CRUS, OpenPFGW Number of primes: total 12 Unverified Primes: 0 (prime table entries marked 'Composite','Untested', or 'InProcess') Score for Primes (*): total 46.0263, on current list 45.7012 (normalized score 4) Entrance Rank (*): mean 181.50 (minimum 104, maximum 259)
Below is additional information about this entry.
Display (text): Vogel, Srsieve, CRUS, OpenPFGW Display (short): Vogel Database id: 4250 (do not use this database id, it is subject to change) Proof program: PrimeForm The primes from this code accounts for 0.412% of the (active) primes and 0.467% of the (active) score for this program. Entry last modified: 2020-08-10 22:50:15