|Verification status (*):||PRP|
|Official Comment (*):||ECPP|
|Unofficial Comments:||This prime has 1 user comment below.|
|Proof-code(s): (*):||c54 : Wu_T, Primo|
|Decimal Digits:||25331 (log10 is 25330.784111701)|
|Rank (*):||65100 (digit rank is 1)|
|Entrance Rank (*):||61090|
|Currently on list? (*):||short|
|Submitted:||6/4/2017 13:54:50 CDT|
|Last modified:||6/4/2017 14:20:20 CDT|
|Status Flags:||Verify, TrialDiv|
|Score (*):||35.3169 (normalized score 0.0001)|
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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 123455 person_id 9 machine Using: Xeon (pool) 4c+4c 3.5GHz what prp notes Command: /home/caldwell/clientpool/1/pfgw64 -tc -q"Phi(12345,7176)/31531760245313526865033921" 2>&1 PFGW Version 220.127.116.11BIT.20130722.x86_Dev [GWNUM 27.11] Primality testing Phi(12345,7176)/3153176024...6865033921 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 11 Running N-1 test using base 13 Running N-1 test using base 17 Running N+1 test using discriminant 23, base 1+sqrt(23) Calling N+1 BLS with factored part 0.05% and helper 0.05% (0.20% proof) Phi(12345,7176)/3153176024...6865033921 is Fermat and Lucas PRP! (61.9733s+0.0043s) [Elapsed time: 62.00 seconds] modified 2020-07-07 17:30:15 created 2017-06-04 14:13:01 id 169107
Query times: 0.0002 seconds to select prime, 0.0002 seconds to seek comments.
Printed from the PrimePages <primes.utm.edu> © Chris Caldwell.