>>> New web page format problems? suggestions?
|Verification status (*):||PRP|
|Official Comment (*):||ECPP|
|Unofficial Comments:||This prime has 1 user comment below.|
|Proof-code(s): (*):||c13 : Steward, OpenPFGW, Primo|
|Decimal Digits:||10472 (log10 is 10471.883384047)|
|Rank (*):||75848 (digit rank is 1)|
|Entrance Rank (*):||51872|
|Currently on list? (*):||no|
|Submitted:||3/20/2011 08:29:22 CDT|
|Last modified:||3/20/2011 12:39:56 CDT|
|Score (*):||32.583 (normalized score 0)|
There are certain forms classed as archivable: these prime may (at times) remain on this list even if they do not make the Top 5000 proper. Such primes are tracked with archival tags.
User comments about this prime (disclaimer):
User comments are allowed to convey mathematical information about this number, how it was proven prime.... See our guidelines and restrictions.
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 99246 person_id 9 machine Ditto P4 P4 what trial_divided notes Command: /home/ditto/client/pfgw -o -f -q"Phi(561,4366^9)/361212114583" 2>&1 PFGW Version 18.104.22.168BIT.20110215.x86_Dev [GWNUM 26.5] Phi(561,4366^9)/361212114583 1/1 mro=0 trial factoring to 3020139 Phi(561,4366^9)/361212114583 has no small factor. [Elapsed time: 2.871 seconds] modified 2020-07-07 17:30:31 created 2011-03-20 08:35:01 id 127879
field value prime_id 99246 person_id 9 machine RedHat P4 P4 what prp notes Command: /home/caldwell/client/pfgw -tc -q"Phi(561,4366^9)/361212114583" 2>&1 PFGW Version 22.214.171.124BIT.20110215.x86_Dev [GWNUM 26.5] Primality testing Phi(561,4366^9)/361212114583 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 3 Running N-1 test using base 5 Running N+1 test using discriminant 11, base 2+sqrt(11) Calling N-1 BLS with factored part 0.11% and helper 0.06% (0.38% proof) Phi(561,4366^9)/361212114583 is Fermat and Lucas PRP! (53.8338s+0.0028s) [Elapsed time: 54.00 seconds] modified 2020-07-07 17:30:31 created 2011-03-20 08:36:13 id 127882
Query times: 0.0005 seconds to select prime, 0.0008 seconds to seek comments.
Printed from the PrimePages <primes.utm.edu> © Chris Caldwell.