1973 · 23946 - 1
|Description:||1973 · 23946 - 1|
|Verification status (*):||Proven|
|Official Comment (*):||Generalized Woodall|
|Proof-code(s): (*):||g2 : Lifchitz, Proth.exe|
|Decimal Digits:||1192 (log10 is 1191.1594899753)|
|Rank (*):||113281 (digit rank is 40)|
|Entrance Rank (*):||25423|
|Currently on list? (*):||no|
|Submitted:||7/3/1998 08:17:40 CDT|
|Last modified:||7/3/1998 08:17:40 CDT|
|Score (*):||25.8191 (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.
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 47591 person_id 9 machine Linux PII 200 what prime notes PFGW Version 1.1 for Pentium and compatibles Running N+1 test using discriminant 3, base 1+sqrt(3) Primality testing 1973*2^3946-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 99.75% 1973*2^3946-1 is prime! (3.520000 seconds) modified 2003-03-25 11:26:43 created 2002-12-06 13:08:01 id 23440
Query times: 0.0005 seconds to select prime, 0.0008 seconds to seek comments.
Printed from the PrimePages <primes.utm.edu> © Chris Caldwell.