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Proof-code: L1201

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 L1201, one of those codes.

Code name (*):L1201   (See the descriptive data below.)
Persons (*):1 (counting humans only)
Projects (*):1 (counting projects only)
Display (HTML):Carpenter1, PSieve, Srsieve, PrimeGrid, LLR
Number of primes:total 26
Unverified Primes:0 (prime table entries marked 'Composite','Untested', or 'InProcess')
Score for Primes (*):total 46.6734, on current list 46.3792 (normalized score 8)
Entrance Rank (*):mean 2948.50 (minimum 617, maximum 3783)

Descriptive Data: (report abuse)
Fermat Number divisibility was checked using the following settings in OpenPFGW:

-gxo -a1 prime

OpenPFGW's bio page at the Prime Pages can be found HERE. Also, for more information about Fermat and Generalized Fermat Number divisors, please see Wilfrid Keller's sites:

I am a member of this code and I would like to:Fermat Number divisibility was checked using the following settings in OpenPFGW:

-gxo -a1 prime

OpenPFGW's bio page at the Prime Pages can be found HERE. Also, for more information about Fermat and Generalized Fermat Number divisors, please see Wilfrid Keller's sites:

Edit descriptive data (below) as:

Below is additional information about this entry.

Display (text):Carpenter1, PSieve, Srsieve, PrimeGrid, LLR
Display (short):Carpenter1
Database id:4542 (do not use this database id, it is subject to change)
Proof program:LLR  The primes from this code accounts for 0.081% of the (active) primes and 0.011% of the (active) score for this program.
Entry last modified:2020-10-30 17:50:17
Printed from the PrimePages <primes.utm.edu> © Chris Caldwell.