Proof-code: L4939

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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 L4939, one of those codes.

Code name (*):L4939
Persons (*):1 (counting humans only)
Projects (*):1 (counting projects only)
Display (HTML):Coscia, GFNSvCUDA, GeneFer, AthGFNSieve, PrimeGrid, LLR
Number of primes:total 15
Unverified Primes:0 (prime table entries marked 'Composite','Untested', or 'InProcess'
Score for Primes (*):total 49.4178, on current list 49.3310 (normalized score 49)
Entrance Rank (*):mean 711.83 (minimum 319, maximum 1006)
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Below is additional information about this entry.

Display (text):Coscia, GFNSvCUDA, GeneFer, AthGFNSieve, PrimeGrid, LLR
Display (short):Coscia
Database id:8898 (do not use this database id, it is subject to change)
Proof program:LLR  The primes from this code accounts for 0.127% of the (active) primes and 0.063% of the (active) score for this program.
Entry last modified:2025-04-02 04:37:15
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