10388080 - 10112433 - 1
|Description:||10388080 - 10112433 - 1|
|Verification status (*):||PRP|
|Official Comment (*):||Near-repdigit|
|Unofficial Comments:||This prime has 1 user comment below.|
|Proof-code(s): (*):||CH8 : Batalov, Ksieve, TOPS, LLR, OpenPFGW, CHG|
|Decimal Digits:||388080 (log10 is 388080)|
|Rank (*):||12955 (digit rank is 1)|
|Entrance Rank (*):||3563|
|Currently on list? (*):||no|
|Submitted:||11/8/2014 14:15:17 CDT|
|Last modified:||11/8/2014 18:50:29 CDT|
|Status Flags:||Verify, TrialDiv|
|Score (*):||43.7266 (normalized score 0.4875)|
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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 118734 person_id 9 machine Using: Xeon 4c+4c 3.5GHz what prp notes Command: /home/caldwell/client/pfgw/pfgw64 -tp -q"10^388080-10^112433-1" 2>&1 PFGW Version 126.96.36.199BIT.20130722.x86_Dev [GWNUM 27.11] Primality testing 10^388080-10^112433-1 [N+1, Brillhart-Lehmer-Selfridge] Running N+1 test using discriminant 7, base 1+sqrt(7) Calling Brillhart-Lehmer-Selfridge with factored part 28.98% 10^388080-10^112433-1 is Lucas PRP! (9046.8936s+0.0097s) [Elapsed time: 2.51 hours] modified 2020-07-07 17:30:17 created 2014-11-08 15:58:47 id 164319
Query times: 0.0002 seconds to select prime, 0.0003 seconds to seek comments.
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