1005 · 21923658 + 1
|Description:||1005 · 21923658 + 1|
|Verification status (*):||Proven|
|Official Comment (*):||[none]|
|Unofficial Comments:||This prime has 1 user comment below.|
|Proof-code(s): (*):||L3514 : Bishop1, PSieve, Srsieve, PrimeGrid, OpenPFGW, LLR|
|Decimal Digits:||579082 (log10 is 579081.76156504)|
|Rank (*):||2660 (digit rank is 1)|
|Entrance Rank (*):||351|
|Currently on list? (*):||yes|
|Submitted:||12/7/2013 11:04:22 CDT|
|Last modified:||12/7/2013 23:20:28 CDT|
|Score (*):||44.956 (normalized score 1.7867)|
User comments about this prime (disclaimer):
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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 116566 person_id 9 machine Ditto P4 P4 what prime notes Command: /home/ditto/client/pfgw -t -q"1005*2^1923658+1" 2>&1 PFGW Version 188.8.131.52BIT.20110215.x86_Dev [GWNUM 26.5] Primality testing 1005*2^1923658+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 11 Calling Brillhart-Lehmer-Selfridge with factored part 100.00% 1005*2^1923658+1 is prime! (9213.5920s+0.0017s) [Elapsed time: 2.56 hours] modified 2020-07-07 17:30:18 created 2013-12-07 17:31:25 id 162076
Query times: 0.0006 seconds to select prime, 0.0012 seconds to seek comments.
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