Proof-code: p263

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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 p263, one of those codes.

Code name (*):p263
Persons (*):1 (counting humans only)
Projects (*):0 (counting projects only)
Display (HTML):Chatfield, NewPGen, OpenPFGW
Number of primes:total 2
Unverified Primes:0 (prime table entries marked 'Composite','Untested', or 'InProcess'
Score for Primes (*):total 36.0060
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Below is additional information about this entry.

Display (text):Chatfield, NewPGen, OpenPFGW
Display (short):Chatfield
Database id:4488 (do not use this database id, it is subject to change)
Proof program:PrimeForm  
Entry last modified:2024-11-21 15:37:09
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