Proof-code: g424
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GIMPS has discovered a new largest known prime number: 282589933-1 (24,862,048 digits)

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 g424, one of those codes.

Code name (*):g424   (See the descriptive data below.)
Persons (*):1 (counting humans only)
Projects (*):0 (counting projects only)
Display (HTML):Broadhurst, NewPGen, OpenPFGW, Proth.exe
Number of primes:total 32
Unverified Primes:0 (prime table entries marked 'Composite','Untested', or 'InProcess')
Score for Primes (*):total 47.2794, on current list 46.9894 (normalized score 18)
Entrance Rank (*):mean 731.12 (minimum 87, maximum 2134)

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For an example of 2*q^n+1|Phi(q^m,2) with m < n, see this prime.
Below is additional information about this entry.
Display (text):Broadhurst, NewPGen, OpenPFGW, Proth.exe
Display (short):Broadhurst
Database id:5052 (do not use this database id, it is subject to change)
Proof program:Proth.exe  The primes from this code accounts for 8.333% of the (active) primes and 1.088% of the (active) score for this program.
Entry last modified:2020-01-21 06:50:14