# Proof-code: L1204

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 L1204, one of those codes.

Code name(*):L1204 (See the descriptive data below.) Persons(*):1 (counting humans only) Projects(*):1 (counting projects only) Display (HTML):Brown1, PSieve, Srsieve, PrimeGrid, LLR Number of primes:total 875 Unverified Primes:0 (prime table entries marked 'Composite','Untested', or 'InProcess') Score for Primes(*):total 50.7604, on current list 50.3248 (normalized score 392) Entrance Rank(*):mean 1141.55 (minimum 47, maximum 4137)

Below is additional information about this entry.

Display (text): Brown1, PSieve, Srsieve, PrimeGrid, LLR Display (short): Brown1 Database id: 4552 (do not use this database id, it is subject to change) Proof program: LLR The primes from this code accounts for 1.220% of the (active) primes and 0.502% of the (active) score for this program. Entry last modified: 2021-03-05 15:50:30

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