Proof-code: c8

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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 c8, one of those codes.

Code name (*):c8
Persons (*):2 (counting humans only)
Projects (*):0 (counting projects only)
Display (HTML):Broadhurst, Water, Primo
Number of primes:total 314
Unverified Primes:0 (prime table entries marked 'Composite','Untested', or 'InProcess'
Score for Primes (*):total 36.6091, on current list 35.9450
Entrance Rank (*):mean 64398.67 (minimum 28211, maximum 75765)
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Below is additional information about this entry.

Display (text):Broadhurst, Water, Primo
Display (short):Broadhurst & Water
Database id:440 (do not use this database id, it is subject to change)
Proof program:Primo  The primes from this code accounts for 13.995% of the (active) primes and 0.002% of the (active) score for this program.
Entry last modified:2021-05-18 18:38:03
Printed from the PrimePages <primes.utm.edu> © Chris Caldwell.