1098133# - 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:1098133# - 1
Verification status (*):Proven
Official Comment (*):Primorial
Unofficial Comments:This prime has 1 user comment below.
Proof-code(s): (*):p346 : Burt, Fpsieve, PrimeGrid, OpenPFGW
Decimal Digits:476311   (log10 is 476310.01876637)
Rank (*):10765 (digit rank is 1)
Entrance Rank (*):253
Currently on list? (*):short
Submitted:3/1/2012 21:03:42 UTC
Last modified:3/11/2023 15:54:10 UTC
Database id:105273
Status Flags:none
Score (*):44.356 (normalized score 0.5079)

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.
Primorial (archivable *)
Prime on list: yes, rank 2
Subcategory: "Primorial"
(archival tag id 214197, tag last modified 2023-03-11 15:53:59)

User comments about this prime (disclaimer):

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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.
machineDitto P4 P4
notesCommand: /home/ditto/client/TrialDiv/TrialDiv -q 1 1098133 # -1 2>&1 [Elapsed time: 0.009 seconds]
modified2020-07-07 22:30:28
created2012-03-01 21:05:01

machineDitto P4 P4
notesCommand: /home/ditto/client/pfgw -tp -q"1098133#-1" 2>&1 PFGW Version [GWNUM 26.5] Primality testing 1098133#-1 [N+1, Brillhart-Lehmer-Selfridge] Running N+1 test using discriminant 3, base 3+sqrt(3) Calling Brillhart-Lehmer-Selfridge with factored part 33.33% 1098133#-1 is prime! (931007.9739s+3.9960s) [Elapsed time: 10.78 days]
modified2020-07-07 22:30:28
created2012-03-01 21:08:02

Query times: 0.0004 seconds to select prime, 0.0005 seconds to seek comments.
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