94550! - 1
|Description:||94550! - 1|
|Verification status (*):||Proven|
|Official Comment (*):||Factorial|
|Unofficial Comments:||This prime has 1 user comment below.|
|Proof-code(s): (*):||p290 : Domanov1, Fpsieve, PrimeGrid, OpenPFGW|
|Decimal Digits:||429390 (log10 is 429389.1416194)|
|Rank (*):||7506 (digit rank is 1)|
|Entrance Rank (*):||155|
|Currently on list? (*):||short|
|Submitted:||10/5/2010 12:48:34 CDT|
|Last modified:||10/9/2010 02:54:03 CDT|
|Score (*):||44.0374 (normalized score 0.6889)|
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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 95248 person_id 9 machine RedHat P4 P4 what trial_divided notes Command: /home/caldwell/client/TrialDiv/TrialDiv -q 1 94550 ! -1 2>&1 [Elapsed time: 37239.758 seconds] modified 2020-07-07 17:30:33 created 2010-10-05 12:52:02 id 119878
field value prime_id 95248 person_id 9 machine RedHat P4 P4 what prime notes Command: /home/caldwell/client/pfgw -tp -q"94550!-1" 2>&1 PFGW Version 20031027.x86_Dev (Beta 'caveat utilitor') [FFT v22.13 w/P4] Primality testing 94550!-1 [N+1, Brillhart-Lehmer-Selfridge] Running N+1 test using discriminant 94561, base 1+sqrt(94561) Running N+1 test using discriminant 94561, base 2+sqrt(94561) Calling Brillhart-Lehmer-Selfridge with factored part 33.53% 94550!-1 is prime! (309659.2942s+2.1227s) [Elapsed time: 3.58 days] modified 2020-07-07 17:30:33 created 2010-10-05 12:53:02 id 119879
Query times: 0.0005 seconds to select prime, 0.001 seconds to seek comments.
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