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 x24, one of those codes.
Code name (*): x24 Persons (*): 5 (counting humans only) Projects (*): 0 (counting projects only) Display (HTML): Jarai_Z, Farkas, Csajbok, Kasza, Jarai, Unknown Number of primes: total 12 Unverified Primes: 0 (prime table entries marked 'Composite','Untested', or 'InProcess' Score for Primes (*): total 40.5832, on current list 40.5832 Entrance Rank (*): mean 12455.33 (minimum 8233, maximum 16313)
Below is additional information about this entry.
Display (text): Jarai_Z, Farkas, Csajbok, Kasza, Jarai, Unknown Display (short): Jarai_Z, Farkas, Csajbok, Kasza & Jarai Database id: 1063 (do not use this database id, it is subject to change) Proof program: Unknown Entry last modified: 2022-06-25 17:37:11