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Difference between revisions of "Riesel prime 2 2415"

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(correct history & add confirmed prime)
 
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==History==
 
==History==
 
{{HistC|2024-04-14|2000000|RPS Drive 7|655112}}, released
 
{{HistC|2024-04-14|2000000|RPS Drive 7|655112}}, released
{{HistF|2018-08-03|1801615|Thomas Ritschel,RPS Drive 7}}
+
{{HistF|2018-08-03|1801615|Thomas Ritschel,RPS Drive 7|493039}}
{{HistF|2014-04-05|1413627|David Metcalfe,RPS Drive 7}}
+
{{HistF|2014-04-05|1413627|David Metcalfe,RPS Drive 7|370388}}
{{HistF|2013-08-13|1208963|Predrag Minovic,RPS Drive 7}}
+
{{HistF|2013-08-13|1208963|Predrag Minovic,RPS Drive 7|349451}}
 
{{HistC|2012-02-18|425000|NPLB Drive 12C|289946}}, released
 
{{HistC|2012-02-18|425000|NPLB Drive 12C|289946}}, released
 +
{{HistR|2012-01-06|NPLB Drive 12C|285025}}, for 350001 ≤ {{Vn}} ≤ 425000
 
{{HistC|2012-01-03|350000|NPLB Drive 12B}}, released
 
{{HistC|2012-01-03|350000|NPLB Drive 12B}}, released
{{HistR|2011-12-31|NPLB Drive 12C|284287}}, for 350001 ≤ {{Vn}} ≤ 425000
 
 
{{HistC|2011-09-13|Reserved to {{Vn}} {{=}} 2000000|RPS Drive 7}}
 
{{HistC|2011-09-13|Reserved to {{Vn}} {{=}} 2000000|RPS Drive 7}}
 +
{{HistR|2010-12-20|NPLB Drive 12B|242862}}, for 250001 ≤ {{Vn}} ≤ 350000
 
{{HistC|2010-11-19|600000|NPLB Drive 11|237764}}, released
 
{{HistC|2010-11-19|600000|NPLB Drive 11|237764}}, released
{{HistF|2010-06-24|953278|Predrag Minovic,RPS Drive 7}}
+
{{HistF|2010-06-24|953278|Predrag Minovic,RPS Drive 7|219703}}
{{HistR|2010-03-26|NPLB Drive 12B|209662}}, for 250001 ≤ {{Vn}} ≤ 350000
 
 
{{HistC|2010-01-05|250000|NPLB Drive 12A|200922}}, released
 
{{HistC|2010-01-05|250000|NPLB Drive 12A|200922}}, released
{{HistF|2010-01-04|738763|Thomas Ritschel,RPS Drive 7}}
+
{{HistF|2010-01-04|738763|Thomas Ritschel,RPS Drive 7|200816}}
 
{{HistF|2010-01-04|722317|Michael Curtis,RPS Drive 7}}
 
{{HistF|2010-01-04|722317|Michael Curtis,RPS Drive 7}}
 
{{HistC|2009-12-18|20000-50000|Karsten Bonath}}
 
{{HistC|2009-12-18|20000-50000|Karsten Bonath}}
 
{{HistC|2009-08-22|Reserved to {{Vn}} {{=}} 1000000|RPS Drive 7|187054}}
 
{{HistC|2009-08-22|Reserved to {{Vn}} {{=}} 1000000|RPS Drive 7|187054}}
 
{{HistR|2009-08-13|NPLB Drive 12A|185405}}, for 50001 ≤ {{Vn}} ≤ 250000
 
{{HistR|2009-08-13|NPLB Drive 12A|185405}}, for 50001 ≤ {{Vn}} ≤ 250000
 +
{{HistC|2009-07-08|'''439954''' confirmed|Gary Barnes,NPLB Drive 11|180106}}
 
{{HistC|2009-06-28|10000-20000|Thomas Ritschel}}
 
{{HistC|2009-06-28|10000-20000|Thomas Ritschel}}
 
{{HistR|2009-06-22|NPLB Drive 11|178412}}, for 425001 ≤ {{Vn}} ≤ 600000
 
{{HistR|2009-06-22|NPLB Drive 11|178412}}, for 425001 ≤ {{Vn}} ≤ 600000
{{HistF|2009-02-17|439954|James P. Burt,RPS Drive 7}}
+
{{HistF|2009-02-17|439954|James P. Burt,RPS Drive 7|163108}}
 
{{HistR|2009-02-06|RPS Drive 7|161796}}, for 360000 ≤ {{Vn}} ≤ 600000
 
{{HistR|2009-02-06|RPS Drive 7|161796}}, for 360000 ≤ {{Vn}} ≤ 600000

Latest revision as of 13:04, 17 July 2024

Current data

k , b : 2415 , 2
Type : 315
Count : 57
Nash : 2936
Max n : 2,000,000
Date : 2024-04-14
3[1], 4[2], 5, 9[3], 10[4], 18, 22, 54[5], 58, 66, 77, 124, 155, 282, 337, 380, 534, 550, 633, 750, 919, 956, 1254, 1363, 2607, 3270, 5370, 6702, 12532, 18669, 21267, 26338, 30913, 34242, 35705, 38276, 39229, 39372, 54982, 56593, 61229, 62532, 74636, 105045, 178260, 229867, 249665, 276906, 289219, 348006, 439954, 722317, 738763, 953278, 1208963, 1413627[6], 1801615

Notes

  1. Sophie Germain n=3
  2. Sophie Germain n=4
  3. Sophie Germain n=9, Twin n=9
  4. Twin n=10
  5. Twin n=54
  6. Arithmetic progression (2,d=2415*2^1413627-1489088842587*2^1290000)

History