Proof-code: BC
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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 BC, one of those codes.

Code name (*):BC
Persons (*):3 (counting humans only)
Projects (*):0 (counting projects only)
Display (HTML):Penk, Crandall, Buhler
Number of primes:total 2
Unverified Primes:0 (prime table entries marked 'Composite','Untested', or 'InProcess')
Score for Primes (*):total 26.2171, on current list 25.4271
Entrance Rank (*):mean 57.00 (minimum 57, maximum 57)

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Display (text):Penk, Crandall, Buhler
Display (short):Penk, Crandall & Buhler
Database id:3 (do not use this database id, it is subject to change)
Proof program:unknown
Entry last modified:2017-06-28 17:20:12