
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:  3229# + 1 
Verification status (*):  Proven 
Official Comment:  Primorial 
Proofcode(s): (*):  D : Dubner, Cruncher 
Decimal Digits:  1368 (log_{10} is 1367.83852245409) 
Rank (*):  97405 (digit rank is 3) 
Entrance Rank (*):  129 
Currently on list? (*):  short 
Submitted:  1984 
Last modified:  1984 
Database id:  40847 
Status Flags:  none 
Score (*):  26.2513 (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.
 Primorial (archivable *)
 Prime on list: yes, rank 20
Subcategory: "Primorial"
(archival tag id 176804, tag last modified 20120301 18:50:06)
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  40847 
person_id  9 
machine  Linux PII 200 
what  prime 
notes  PFGW Version 20020311.x86_Dev (Alpha software, 'caveat utilitor') Running N1 test using base 2 Primality testing 3229#+1 [N1, BrillhartLehmerSelfridge] Calling BrillhartLehmerSelfridge with factored part 33.55% 3229#+1 is prime! (15.960000 seconds) 
modified  20030325 11:23:45 
created  20021227 16:23:10 
id  54365 

Query times: 0.0004 seconds to select prime, 0.0003 seconds to seek comments.
