Proof-code: x50

Previous Next Random

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 x50, one of those codes.

Code name (*):x50
Persons (*):1 (counting humans only)
Projects (*):0 (counting projects only)
Display (HTML):Propper, GFNSvCUDA, GeneFer, Unknown
Number of primes:total 6
Unverified Primes:0 (prime table entries marked 'Composite','Untested', or 'InProcess'
Score for Primes (*):total 51.5919, on current list 51.5919 (normalized score 219)
Entrance Rank (*):mean 216.50 (minimum 66, maximum 340)
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):Propper, GFNSvCUDA, GeneFer, Unknown
Display (short):Propper
Database id:9722 (do not use this database id, it is subject to change)
Proof program:Unknown  The primes from this code accounts for 300.000% of the (active) primes and 6144599.095% of the (active) score for this program.
Entry last modified:2026-03-20 02:37:12
Printed from the PrimePages <t5k.org> © Reginald McLean.