1258566 · Bern(4462)/(2231 · 596141126178107 · 4970022131749)
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:||1258566 · Bern(4462)/(2231 · 596141126178107 · 4970022131749)|
|Verification status (*):||PRP|
|Official Comment (*):||Irregular, ECPP|
|Unofficial Comments:||This prime has 1 user comment below.|
|Proof-code(s): (*):||c64 : Metcalfe, Minovic, Ritschel, TOPS, Primo|
|Decimal Digits:||10763 (log10 is 10762.704934235)|
|Rank (*):||80628 (digit rank is 1)|
|Entrance Rank (*):||62369|
|Currently on list? (*):||short|
|Submitted:||3/13/2013 19:58:17 UTC|
|Last modified:||3/11/2023 15:54:10 UTC|
|Score (*):||32.6679 (normalized score 0)|
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.
- Irregular Primes (archivable *)
- Prime on list: yes, rank 9
Subcategory: "Irregular Primes"
(archival tag id 215204, tag last modified 2023-03-11 16:02:31)
- Elliptic Curve Primality Proof (archivable *)
- Prime on list: no, rank 258
(archival tag id 215205, tag last modified 2023-09-17 09:37:11)
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 111571 person_id 9 machine Ditto P4 P4 what trial_divided notes PFGW Version 220.127.116.11BIT.20110215.x86_Dev [GWNUM 26.5] 5069139410581764....1970621006187367 1/1 mro=0 trial factoring to 3110862 5069139410...1006187367 has no small factor. [Elapsed time: 12.369 seconds] modified 2020-07-07 22:30:22 created 2013-03-13 20:05:14 id 153469
field value prime_id 111571 person_id 9 machine Ditto P4 P4 what prp notes PFGW Version 18.104.22.168BIT.20110215.x86_Dev [GWNUM 26.5] Primality testing 5069139410...1006187367 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 3 Running N-1 test using base 5 Running N+1 test using discriminant 17, base 1+sqrt(17) Calling N-1 BLS with factored part 0.05% and helper 0.02% (0.17% proof) 5069139410...1006187367 is Fermat and Lucas PRP! (62.8647s+0.0036s) [Elapsed time: 63.00 seconds] modified 2020-07-07 22:30:22 created 2013-03-13 20:08:14 id 153472