Proof-code: L6220

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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 L6220, one of those codes.

Code name (*):L6220
Persons (*):1 (counting humans only)
Projects (*):1 (counting projects only)
Display (HTML):Sandhop, GFNSvCUDA, GeneFer, AthGFNSieve, PrimeGrid, LLR
Number of primes:total 2
Unverified Primes:0 (prime table entries marked 'Composite','Untested', or 'InProcess'
Score for Primes (*):total 47.6555, on current list 47.6555 (normalized score 9)
Entrance Rank (*):mean 1037.50 (minimum 1022, maximum 1053)
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Submit primes using this code as: (A password will be required before submission is completed.)
Add descriptive data explaining this prover-code as:

Below is additional information about this entry.

Display (text):Sandhop, GFNSvCUDA, GeneFer, AthGFNSieve, PrimeGrid, LLR
Display (short):Sandhop
Database id:10483 (do not use this database id, it is subject to change)
Proof program:LLR  The primes from this code accounts for 0.042% of the (active) primes and 0.012% of the (active) score for this program.
Entry last modified:2025-03-09 01:37:35
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