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 L983, one of those codes.
Code name (*): L983 (See the descriptive data below.) Persons (*): 1 (counting humans only) Projects (*): 0 (counting projects only) Display (HTML): Wu_T, LLR Number of primes: total 41 Unverified Primes: 0 (prime table entries marked 'Composite','Untested', or 'InProcess' Score for Primes (*): total 40.1890, on current list 39.8057 Entrance Rank (*): mean 19151.00 (minimum 17159, maximum 21143)
Below is additional information about this entry.
Display (text): Wu_T, LLR Display (short): Wu_T Database id: 4288 (do not use this database id, it is subject to change) Proof program: LLR The primes from this code accounts for 0.081% of the (active) primes and 0.000% of the (active) score for this program. Entry last modified: 2021-06-17 02:37:24