Proof-code: L5639

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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 L5639, one of those codes.

Code name (*):L5639
Persons (*):1 (counting humans only)
Projects (*):1 (counting projects only)
Display (HTML):Cavecchia, GFNSvCUDA, GeneFer, AthGFNSieve, PrimeGrid, LLR
Number of primes:total 72
Unverified Primes:0 (prime table entries marked 'Composite','Untested', or 'InProcess'
Score for Primes (*):total 51.5862, on current list 51.5414 (normalized score 448)
Entrance Rank (*):mean 749.32 (minimum 92, maximum 1017)
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Below is additional information about this entry.

Display (text):Cavecchia, GFNSvCUDA, GeneFer, AthGFNSieve, PrimeGrid, LLR
Display (short):Cavecchia
Database id:9737 (do not use this database id, it is subject to change)
Proof program:LLR  The primes from this code accounts for 0.720% of the (active) primes and 0.578% of the (active) score for this program.
Entry last modified:2025-04-01 16:37:17
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