7 · 62396573 + 1

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Description:7 · 62396573 + 1
Verification status (*):Proven
Official Comment (*):[none]
Unofficial Comments:This prime has 1 user comment below.
Proof-code(s): (*):L4965 : Propper, LLR
Decimal Digits:1864898   (log10 is 1864897.1216837)
Rank (*):180 (digit rank is 1)
Entrance Rank (*):69
Currently on list? (*):short
Submitted:8/2/2019 08:26:32 CDT
Last modified:8/2/2019 16:50:20 CDT
Database id:126699
Status Flags:TrialDiv
Score (*):48.5443 (normalized score 60.4421)

User comments about this prime (disclaimer):

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Serge Batalov writes (5 Jun 2020):  (report abuse)
Divides Phi(6^2396573/d,2) [g427]
with d>=1 but not a power of 6.
Determination of the value of d is in progress.

Verification data:

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.
machineUsing: Xeon (pool) 4c+4c 3.5GHz
notesCommand: /home/caldwell/clientpool/1/pfgw64 -t -q"7*6^2396573+1" 2>&1 PFGW Version [GWNUM 27.11] Primality testing 7*6^2396573+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 5 Running N-1 test using base 11 Calling Brillhart-Lehmer-Selfridge with factored part 61.31% 7*6^2396573+1 is prime! (29100.3590s+0.0362s) [Elapsed time: 8.08 hours]
modified2020-07-07 17:30:13
created2019-08-02 08:33:01

Query times: 0.0006 seconds to select prime, 0.001 seconds to seek comments.
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