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 c87, one of those codes.
Code name (*): c87 Persons (*): 1 (counting humans only) Projects (*): 0 (counting projects only) Display (HTML): Kaiser1, OpenPFGW, Primo Number of primes: total 1 Unverified Primes: 0 (prime table entries marked 'Composite','Untested', or 'InProcess') Score for Primes (*): total 36.3148, on current list 36.3148 Entrance Rank (*): mean 56250.00 (minimum 56250, maximum 56250)
Below is additional information about this entry.
Display (text): Kaiser1, OpenPFGW, Primo Display (short): Kaiser1 Database id: 8575 (do not use this database id, it is subject to change) Proof program: Primo The primes from this code accounts for 0.258% of the (active) primes and 0.517% of the (active) score for this program. Entry last modified: 2020-06-05 11:50:16