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 PM, one of those codes.
Code name (*): PM Persons (*): 1 (counting humans only) Projects (*): 0 (counting projects only) Display (HTML): Mihailescu Number of primes: total 6 Unverified Primes: 0 (prime table entries marked 'Composite','Untested', or 'InProcess' Score for Primes (*): total 34.0288, on current list 29.2043 Entrance Rank (*): mean 12773.00 (minimum 6068, maximum 19478)
Below is additional information about this entry.
Display (text): Mihailescu Display (short): Mihailescu Database id: 394 (do not use this database id, it is subject to change) Proof program: unknown Entry last modified: 2021-09-16 10:37:18