Proof-code: x23

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 x23, one of those codes.

Code name (*):x23   (See the descriptive data below.)
Persons (*):3 (counting humans only)
Projects (*):0 (counting projects only)
Display (HTML):Broadhurst, Water, Renze, OpenPFGW, Primo
Number of primes:total 29
Unverified Primes:0 (prime table entries marked 'Composite','Untested', or 'InProcess'
Score for Primes (*):total 38.4139, on current list 38.0749
Entrance Rank (*):mean 21650.89 (minimum 13420, maximum 32358)

Descriptive Data: (report abuse)
This code lists proofs completed with the CHG validator chgcertd.gp, written in Pari-GP code by David Broadhurst, with huge help from John Renze. Bouk de Water exercised exquisite judgement in identifying archivable targets likely to yield to this approach.
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Below is additional information about this entry.

Display (text):Broadhurst, Water, Renze, OpenPFGW, Primo
Display (short):Broadhurst, Water & Renze
Database id:1104 (do not use this database id, it is subject to change)
Proof program:unknown
Entry last modified:2021-09-27 11:37:18
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