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.
|Verification status (*):||PRP|
|Official Comment (*):||Partitions, ECPP|
|Unofficial Comments:||This prime has 1 user comment below.|
|Proof-code(s): (*):||c59 : Metcalfe, OpenPFGW, Primo|
|Decimal Digits:||11138 (log10 is 11137.675401908)|
|Rank (*):||77994 (digit rank is 1)|
|Entrance Rank (*):||69799|
|Currently on list? (*):||short|
|Submitted:||3/21/2016 08:45:48 CDT|
|Last modified:||3/21/2016 09:50:35 CDT|
|Blob database id:||352|
|Status Flags:||Verify, TrialDiv|
|Score (*):||32.774 (normalized score 0)|
title='from prime_blob table' id='blob'>Description: (from blob table id=352)
The number of unrestricted integer partitions of 100115477 is p(100115477).
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 169
(archival tag id 218290, tag last modified 2022-05-26 15:37:30)
- Partitions (archivable *)
- Prime on list: yes, rank 20
(archival tag id 218291, tag last modified 2020-02-10 21:20:08)
User comments about this prime (disclaimer):
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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 121457 person_id 9 machine Using: Xeon 4c+4c 3.5GHz what prp notes PFGW Version 22.214.171.124BIT.20130722.x86_Dev [GWNUM 27.11] Primality testing 4735893292...3093070911 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 7 Running N+1 test using discriminant 13, base 1+sqrt(13) Calling N-1 BLS with factored part 0.11% and helper 0.11% (0.46% proof) 4735893292...3093070911 is Fermat and Lucas PRP! (9.3801s+0.0034s) [Elapsed time: 10.00 seconds] modified 2020-07-07 17:30:16 created 2016-03-21 09:21:01 id 167092