|Verification status (*):||PRP|
|Official Comment (*):||Lucas primitive part, ECPP|
|Unofficial Comments:||This prime has 1 user comment below.|
|Proof-code(s): (*):||c77 : Batalov, Primo|
|Decimal Digits:||16653 (log10 is 16652.077375808)|
|Rank (*):||70927 (digit rank is 1)|
|Entrance Rank (*):||70080|
|Currently on list? (*):||short|
|Submitted:||2/13/2021 14:50:27 CDT|
|Last modified:||2/13/2021 15:20:11 CDT|
|Status Flags:||Verify, TrialDiv|
|Score (*):||34.0195 (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 4
Subcategory: "Lucas primitive part"
(archival tag id 225943, tag last modified 2021-02-13 15:20:13)
- Elliptic Curve Primality Proof (archivable *)
- Prime on list: no, rank 61
(archival tag id 225944, tag last modified 2021-09-18 09:37:41)
User comments about this prime (disclaimer):
User comments are allowed to convey mathematical information about this number, how it was proven prime.... See our guidelines and restrictions.
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 131874 person_id 9 machine Using: Xeon (pool) 4c+4c 3.5GHz what prp notes PFGW Version 22.214.171.124BIT.20191203.x86_Dev [GWNUM 29.8] Primality testing 1195021744...8165850001 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Running N-1 test using base 53 Running N+1 test using discriminant 79, base 16+sqrt(79) Calling N-1 BLS with factored part 0.37% and helper 0.01% (1.11% proof) 1195021744...8165850001 is Fermat and Lucas PRP! (27.5537s+0.0020s) [Elapsed time: 27.00 seconds] modified 2021-04-20 17:39:25 created 2021-02-13 14:51:02 id 177573
Query times: 0.0005 seconds to select prime, 0.0008 seconds to seek comments.
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