6179783529 · 2411# + 1

At this site we maintain a list of the 5000 Largest Known Primes which is updated hourly.  This list is the most important PrimePages database: a collection of research, records and results all about prime numbers. This page summarizes our information about one of these primes.

This prime's information:

Description:6179783529 · 2411# + 1
Verification status (*):Proven
Official Comment (*):Arithmetic progression (8,d=176836494*2411#)
Proof-code(s): (*):p102 : Frind, Underwood, OpenPFGW
Decimal Digits:1037   (log10 is 1036.1904548826)
Rank (*):126446 (digit rank is 107)
Entrance Rank (*):57854
Currently on list? (*):short
Submitted:6/12/2003 21:59:26 UTC
Last modified:3/11/2023 15:54:10 UTC
Database id:65084
Status Flags:none
Score (*):25.3832 (normalized score 0)

Archival tags:

There are certain forms classed as archivable: these prime may (at times) remain on this list even if they do not make the Top 5000 proper.  Such primes are tracked with archival tags.
Arithmetic Progressions of Primes (archivable class *)
Prime on list: yes, rank 4, weight 48.04054278327
Subcategory: "Arithmetic progression (8,d=*)"
(archival tag id 177781, tag last modified 2023-03-11 15:53:59)

Verification data:

The Top 5000 Primes is a list for proven primes only. In order to maintain the integrity of this list, we seek to verify the primality of all submissions.  We are currently unable to check all proofs (ECPP, KP, ...), but we will at least trial divide and PRP check every entry before it is included in the list.
fieldvalue
prime_id65084
person_id9
machineWinXP P4 1.8GHz
whatprime
notesPFGW Version 20030108.Win_Dev (Alpha 'caveat utilitor') [FFT v22.12 w/P4] Running N-1 test using base 2 Primality testing 6179783529*2411#+1 [N-1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 33.41% 6179783529*2411#+1 is prime! (50.031000 seconds)
modified2020-07-07 22:30:47
created2003-06-13 16:36:24
id69957

Query times: 0.0003 seconds to select prime, 0.0004 seconds to seek comments.
Printed from the PrimePages <t5k.org> © Reginald McLean.