|Verification status (*):||PRP|
|Official Comment (*):||Lucas primitive part, ECPP|
|Proof-code(s): (*):||c74 : Lasher, Dubner, Primo|
|Decimal Digits:||16920 (log10 is 16919.639354638)|
|Rank (*):||70793 (digit rank is 1)|
|Entrance Rank (*):||61592|
|Currently on list? (*):||short|
|Submitted:||1/14/2015 14:26:37 CDT|
|Last modified:||1/14/2015 14:50:30 CDT|
|Status Flags:||Verify, TrialDiv|
|Score (*):||34.0688 (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.
- Lucas primitive part (archivable *)
- Prime on list: yes, rank 3
Subcategory: "Lucas primitive part"
(archival tag id 217883, tag last modified 2015-01-14 14:50:32)
- Elliptic Curve Primality Proof (archivable *)
- Prime on list: no, rank 57
(archival tag id 217884, tag last modified 2021-09-18 09:37:41)
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 119086 person_id 9 machine Using: Xeon 4c+4c 3.5GHz what prp notes PFGW Version 184.108.40.206BIT.20130722.x86_Dev [GWNUM 27.11] Primality testing 4358676513...3665526401 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Running N-1 test using base 37 Running N+1 test using discriminant 67, base 15+sqrt(67) Calling N-1 BLS with factored part 1.48% and helper 0.00% (4.45% proof) 4358676513...3665526401 is Fermat and Lucas PRP! (27.1360s+0.1449s) [Elapsed time: 27.00 seconds] modified 2020-07-07 17:30:17 created 2015-01-14 14:31:02 id 164691
Query times: 0.0002 seconds to select prime, 0.0002 seconds to seek comments.
Printed from the PrimePages <primes.utm.edu> © Chris Caldwell.