Proof-code: L2131

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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 L2131, one of those codes.

Code name (*):L2131
Persons (*):1 (counting humans only)
Projects (*):1 (counting projects only)
Display (HTML):Johnson4, PSieve, Srsieve, PrimeGrid, LLR
Number of primes:total 31
Unverified Primes:0 (prime table entries marked 'Composite','Untested', or 'InProcess'
Score for Primes (*):total 46.6481, on current list 44.7878 (normalized score 1)
Entrance Rank (*):mean 427.00 (minimum 427, maximum 427)
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Below is additional information about this entry.

Display (text):Johnson4, PSieve, Srsieve, PrimeGrid, LLR
Display (short):Johnson4
Database id:5596 (do not use this database id, it is subject to change)
Proof program:LLR  The primes from this code accounts for 0.020% of the (active) primes and 0.001% of the (active) score for this program.
Entry last modified:2023-03-21 22:37:48
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