Proof-code: PC

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 PC, one of those codes.

Code name (*):PC
Persons (*):1 (counting humans only)
Projects (*):0 (counting projects only)
Display (HTML):Costello
Number of primes:total 9
Unverified Primes:0 (prime table entries marked 'Composite','Untested', or 'InProcess'
Score for Primes (*):total 35.0020

I am a member of this code and I would like to:
Submit primes using this code as: (A password will be required before submission is completed.)
Add descriptive data explaining this prover-code as:

Below is additional information about this entry.

Display (text):Costello
Display (short):Costello
Database id:213 (do not use this database id, it is subject to change)
Proof program:unknown
Entry last modified:2024-11-21 16:37:09
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