1477! + 1
|Description:||1477! + 1|
|Verification status (*):||Proven|
|Official Comment (*):||Factorial|
|Unofficial Comments:||This prime has 1 user comment below.|
|Proof-code(s): (*):||D : Dubner, Cruncher|
|Decimal Digits:||4042 (log10 is 4041.7058464897)|
|Rank (*):||88268 (digit rank is 1)|
|Entrance Rank (*):||7|
|Currently on list? (*):||short|
|Score (*):||29.6278 (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 27279 person_id 9 machine Linux PII 200 what prime notes PFGW Version 20020311.x86_Dev (Alpha software, 'caveat utilitor') Running N-1 test using base 1481 Primality testing 1477!+1 [N-1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 34.90% 1477!+1 is prime! (57.320000 seconds) modified 2003-03-25 11:23:35 created 2002-12-28 08:28:30 id 55779
Query times: 0.0004 seconds to select prime, 0.0007 seconds to seek comments.
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