2339662057597 · 103490 + 9
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.
|Description:||2339662057597 · 103490 + 9|
|Verification status (*):||PRP|
|Official Comment (*):||Quadruplet (4)|
|Unofficial Comments:||This prime has 1 user comment below.|
|Proof-code(s): (*):||c67 : Batalov, NewPGen, OpenPFGW, Primo|
|Decimal Digits:||3503 (log10 is 3502.3691531321)|
|Rank (*):||90419 (digit rank is 2)|
|Entrance Rank (*):||76794|
|Currently on list? (*):||short|
|Submitted:||12/21/2013 16:21:03 CDT|
|Last modified:||12/21/2013 16:50:28 CDT|
|Status Flags:||Verify, TrialDiv|
|Score (*):||29.1823 (normalized score 0)|
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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 116693 person_id 9 machine RedHat P4 P4 what prp notes Command: /home/caldwell/client/pfgw -tc -q"2339662057597*10^3490+9" 2>&1 PFGW Version 22.214.171.124BIT.20110215.x86_Dev [GWNUM 26.5] Primality testing 2339662057597*10^3490+9 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Running N+1 test using discriminant 41, base 8+sqrt(41) Calling N+1 BLS with factored part 0.33% and helper 0.20% (1.19% proof) 2339662057597*10^3490+9 is Fermat and Lucas PRP! (2.1924s+0.0003s) [Elapsed time: 2.00 seconds] modified 2020-07-07 17:30:18 created 2013-12-21 16:23:02 id 162202