273845 + 14717
|Description:||273845 + 14717|
|Verification status (*):||PRP|
|Official Comment (*):||ECPP|
|Unofficial Comments:||This prime has 1 user comment below.|
|Proof-code(s): (*):||c61 : Kaiser1, Broadhurst, NewPGen, OpenPFGW, Primo|
|Decimal Digits:||22230 (log10 is 22229.560029807)|
|Rank (*):||67001 (digit rank is 1)|
|Entrance Rank (*):||56012|
|Currently on list? (*):||no|
|Submitted:||12/3/2013 10:10:04 CDT|
|Last modified:||12/3/2013 10:50:55 CDT|
|Status Flags:||Verify, TrialDiv|
|Score (*):||34.9131 (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 116522 person_id 9 machine RedHat P4 P4 what prp notes Command: /home/caldwell/client/pfgw -tc -q"2^73845+14717" 2>&1 PFGW Version 184.108.40.206BIT.20110215.x86_Dev [GWNUM 26.5] Primality testing 2^73845+14717 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 2 Running N+1 test using discriminant 13, base 8+sqrt(13) Calling N-1 BLS with factored part 0.02% and helper 0.02% (0.09% proof) 2^73845+14717 is Fermat and Lucas PRP! (79.6473s+0.0003s) [Elapsed time: 79.00 seconds] modified 2020-07-07 17:30:18 created 2013-12-03 10:23:02 id 162031
Query times: 0.0002 seconds to select prime, 0.0002 seconds to seek comments.
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