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113225039190926127209 · 2339#/57057 + 7
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:||113225039190926127209 · 2339#/57057 + 7|
|Verification status (*):||PRP|
|Official Comment (*):||Septuplet (3)|
|Proof-code(s): (*):||c88 : Kaiser1, PolySieve, Primo|
|Decimal Digits:||1002 (log10 is 1001.1893579715)|
|Rank (*):||130496 (digit rank is 38)|
|Entrance Rank (*):||126262|
|Currently on list? (*):||short|
|Submitted:||1/28/2021 14:39:06 UTC|
|Last modified:||3/11/2023 15:54:10 UTC|
|Status Flags:||Verify, TrialDiv|
|Score (*):||25.2757 (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.
- Septuplet (archivable class *)
- Prime on list: yes, rank 5, weight 51.246688218795
(archival tag id 225818, tag last modified 2023-03-11 15:53:59)
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 131619 person_id 9 machine Using: Xeon (pool) 4c+4c 3.5GHz what prp notes Command: /home/caldwell/clientpool/4/pfgw64 -tc -q"113225039190926127209*2339#/57057+7" 2>&1 PFGW Version 184.108.40.206BIT.20191203.x86_Dev [GWNUM 29.8] Primality testing 1132250391...0926127209*2339#/57057+7 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 3 Running N+1 test using discriminant 7, base 1+sqrt(7) Calling N-1 BLS with factored part 1.02% and helper 0.06% (3.19% proof) 1132250391...0926127209*2339#/57057+7 is Fermat and Lucas PRP! (0.1667s+0.0005s) [Elapsed time: 0.00 seconds] modified 2021-04-20 22:39:25 created 2021-01-28 14:41:03 id 177316
Query times: 0.0005 seconds to select prime, 0.0007 seconds to seek comments.
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