
At this site we maintain a list of the 5000 Largest Known Primes which is updated hourly. This list is the most important databases at The Prime Pages: 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:
field (help)  value 
Description:   2090369190 · Bern(1236)/(103 · 939551962476779 · 157517441360851951) 
Verification status (*):  PRP 
Official Comment:  Irregular, ECPP 
Unofficial Comments:  This prime has 1 user comment below. 
Proofcode(s): (*):  c4 : Broadhurst, Primo 
Decimal Digits:  2276 (log_{10} is 2275.7798276918) 
Rank (*):  88515 (digit rank is 2) 
Entrance Rank (*):  30558 
Currently on list? (*):  short 
Submitted:  1/17/2002 17:36:27 CDT 
Last modified:  1/17/2002 17:36:27 CDT 
Database id:  33047 
Status Flags:  Verify 
Score (*):  27.8399 (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.
 Elliptic Curve Primality Proof (archivable *)
 Prime on list: no, rank 656
Subcategory: "ECPP"
(archival tag id 175848, tag last modified 20170203 10:20:18)  Irregular Primes (archivable *)
 Prime on list: yes, rank 18
Subcategory: "Irregular Primes"
(archival tag id 175847, tag last modified 20161118 02:20:40)
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.
field  value 
prime_id  33047 
person_id  9 
machine  Linux PII 200 
what  prp 
notes  PFGW Version 20020311.x86_Dev (Alpha software, 'caveat utilitor') Reading factors from helper file helper Error opening file helper Running N1 test using base 7 Primality testing 2090369190*Bern(1236)/(103*939551962476779*157517441360851951) [N1, BrillhartLehmerSelfridge] Calling BrillhartLehmerSelfridge with factored part 0.42% 2090369190*Bern(1236)/(103*939551962476779*157517441360851951) is PRP! (13.670000 seconds) 
modified  20030325 11:22:47 
created  20030107 02:55:32 
id  64000 

Query times: 0.0002 seconds to select prime, 0.0002 seconds to seek comments.
