V(80761)/(23259169 · 24510801979)
|Description:||V(80761)/(23259169 · 24510801979)|
|Verification status (*):||PRP|
|Official Comment (*):||Lucas cofactor, ECPP|
|Unofficial Comments:||This prime has 1 user comment below.|
|Proof-code(s): (*):||c77 : Batalov, Primo|
|Decimal Digits:||16861 (log10 is 16860.294862513)|
|Rank (*):||70790 (digit rank is 1)|
|Entrance Rank (*):||69211|
|Currently on list? (*):||short|
|Submitted:||8/31/2020 00:33:24 CDT|
|Last modified:||8/31/2020 07:50:03 CDT|
|Status Flags:||Verify, TrialDiv|
|Score (*):||34.0579 (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.
- Elliptic Curve Primality Proof (archivable *)
- Prime on list: no, rank 59
(archival tag id 225651, tag last modified 2021-09-18 09:37:41)
- Lucas cofactor (archivable *)
- Prime on list: yes, rank 2
Subcategory: "Lucas cofactor"
(archival tag id 225652, tag last modified 2020-09-11 12:20:26)
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 131099 person_id 9 machine Using: Xeon (pool) 4c+4c 3.5GHz what prp notes Command: /home/caldwell/clientpool/1/pfgw64 -tc -q"V(80761)/23259169/24510801979" 2>&1 PFGW Version 188.8.131.52BIT.20191203.x86_Dev [GWNUM 29.8] Primality testing V(80761)/23259169/24510801979 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 2 Running N-1 test using base 3 Running N+1 test using discriminant 23, base 2+sqrt(23) Calling N-1 BLS with factored part 0.11% and helper 0.09% (0.41% proof) V(80761)/23259169/24510801979 is Fermat and Lucas PRP! (26.6783s+0.0058s) [Elapsed time: 27.00 seconds] modified 2021-04-20 17:39:26 created 2020-08-31 00:36:01 id 176787
Query times: 0.0004 seconds to select prime, 0.0008 seconds to seek comments.
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