# Proof-code: L3173

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 L3173, one of those codes.

Code name(*):L3173 Persons(*):1 (counting humans only) Projects(*):1 (counting projects only) Display (HTML):Zhou2, PSieve, Srsieve, PrimeGrid, LLR Number of primes:total 50 Unverified Primes:0 (prime table entries marked 'Composite','Untested', or 'InProcess' Score for Primes(*):total 48.2792, on current list 47.9377 (normalized score 33) Entrance Rank(*):mean 330.40 (minimum 198, maximum 487)

Below is additional information about this entry.

Display (text): Zhou2, PSieve, Srsieve, PrimeGrid, LLR Display (short): Zhou2 Database id: 6767 (do not use this database id, it is subject to change) Proof program: LLR The primes from this code accounts for 0.203% of the (active) primes and 0.040% of the (active) score for this program. Entry last modified: 2021-10-28 15:37:22

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