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Difference between revisions of "Riesel prime 2 255"
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{{Riesel prime | {{Riesel prime | ||
|Rk=255 | |Rk=255 | ||
+ | |RCount=73 | ||
|RNash=3297 | |RNash=3297 | ||
|RMaxn=1070000 | |RMaxn=1070000 |
Revision as of 12:02, 18 July 2020
Reserved! This sequence is currently reserved by: Predrag Minovic |
Current data
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[[Category:Riesel {{{Rb}}}|#.....00255]]
Notes
History
- 2015-04-26: Found n = 1763221, Thomas Ritschel
- 2012-08-17: Found n = 1422283, Predrag Minovic
- 2012-07-02: Checked to n = 1070000, Predrag Minovic
- 2012-06-15: Found n = 1037444, Predrag Minovic
- 2010-01-31: Checked to n = 1000000, James S. Griffin
- 2008-05-03: Found n = 962590, James S. Griffin
- 2007-11-10: Checked to n = 820000, James S. Griffin
- 2007-05-26: Found n = 635715, James S. Griffin
- 2007-02-05: Found n = 601910, James S. Griffin
- 2007-01-18: Found n = 592080, James S. Griffin
- 2006-12-30: Found n = 577903, James S. Griffin
- 2005-11-28: Found n = 481837, James S. Griffin
- 2005-09-02: Found n = 450762, James S. Griffin
- 2005-09-01: Found n = 450144, James S. Griffin
- 2005-06-28: Found n = 405467, James S. Griffin
- 2004-12-11: Found n = 281366, Jeffrey Sax
- 2004-05-10: Found n = 206716, James S. Griffin
- 2003-11-12: Found n = 259537, James S. Griffin
- 2003-08-25: Found n = 154397, James S. Griffin
- 2003-08-18: Found n = 230830, James S. Griffin
- 2003-08-18: Found n = 138101, James S. Griffin
- 2003-07-29: Found n = 120342, Steven Harvey
- 2003-07-29: Found n = 118030, Steven Harvey
- 1989: Found n = 58476, Sergio Zarantonello, Joel Smith, Gene Smith, Bodo Parady, Landon Curt Noll, John Brown