Riesel prime 2 171

Reserved! This sequence is currently part of Multi Reservation 5: [[]].

Current data

k , b : 171 , 2 Type : 3 Count : 49 Nash : 2674 Max n : Date :

2, 3, 5, 10, 25, 29, 39, 73, 103, 109, 123, 198, 378, 434, 825, 925, 1265, 1802, 2134, 2199, 2629, 3154, 3490, 4093, 4814, 5490, 7029, 9074, 9298, 10249, 10505, 12185, 16382, 19030, 26237, 28890, 40123, 61483, 129309, 133527, 182745, 259262, 269539, 290403, 576733, 590818, 684003, 1362662, 1575999

[[Category:|#.....00171]]

History

• 2019-08-18: Checked to n = 2200000, RPS Megabit Drive 2
• 2014-02-06: Found n = 1575999, Carlos Eduardo Pinho, RPS Megabit Drive 2
• 2011-09-06: Found n = 1362662, David Metcalfe, RPS Megabit Drive 2
• 2011-04-28: Reserved by RPS Megabit Drive 2 for n > 1000000
• 2009-09-14: Checked to n = 1000000, RPS 9ks Drive, released
• 2007-12-03: Reserved by RPS 9ks Drive for n > 700000. See post that started drive here.
• 2007-02-02: Checked to n = 700000, Thomas Masser, released
• 2005-10-05: Checked to n = 700000, Thomas Masser
• 2005-05-27: Found n = 684003, Thomas Masser
• 2005-05-23: Found n = 590818, Thomas Masser
• 2005-05-17: Found n = 576733, Thomas Masser
• 2005-01-06: Checked to n = 300000, Thomas Masser
• 2005-01-05: Found n = 269539, Thomas Masser
• 2005-01-04: Checked n = 200000 - <300000, Thomas Masser
• 2004-12-31: Found n = 290403, Thomas Masser
• 2004-12-31: Found n = 259262, Thomas Masser
• 2004-06-30: Checked to n = 200000, Thomas Masser
• 2004-06-21: Found n = 182745, Thomas Masser
• 2004-06-06: Reserved by Thomas Masser
• 1999-05-22: Found n = 26237, Sergio Zarantonello, Joel Smith, Gene Smith, Bodo Parady, Landon Curt Noll, John Brown
• 1998-07-19: Found n = 16382, Sergio Zarantonello, Joel Smith, Gene Smith, Bodo Parady, Landon Curt Noll, John Brown