Proof-code: CD
(Another of the Prime Pages' resources)
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Chris K. Caldwell <caldwell@utm.edu>

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 CD, one of those codes.

Code name (*):CD   (See the descriptive data below.)
Persons (*):2 (counting humans only)
Projects (*):0 (counting projects only)
Display (HTML):Dubner, Caldwell, Cruncher
Number of primes:total 31
Unverified Primes:0 (prime table entries marked 'Composite','Untested', or 'InProcess')
Score for Primes (*):total 32.2999, on current list 32.0237
Entrance Rank (*):mean 465.40 (minimum 79, maximum 1304)

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Proofs were done with the Dubner Cruncher hardware and code that both Harvey Dubner and I wrote for it.
Below is additional information about this entry.
Display (text):Dubner, Caldwell, Cruncher
Display (short):Dubner & Caldwell
Database id:136 (do not use this database id, it is subject to change)
Proof program:Cruncher  The primes from this code accounts for 17.241% of the (active) primes and 9.990% of the (active) score for this program.
Entry last modified:2014-09-03 01:50:32