Riesel prime 2 795

Reserved! This sequence is currently part of Multi Reservation 3: NPLB Drive 18.

Current data

k , b : 795 , 2 Type : 315 Count : 40 Nash : 2255 Max n : 2,200,000 Date : 2024-07-30 Reserved : No Prime Left BehindNo Prime Left Behind/Reserved

3, 5, 27, 33, 39, 108, 135, 171, 174, 200, 254, 380, 420, 504, 537, 740, 789, 1329, 1347, 1623, 2145, 2280, 2334, 3879, 9440, 10334, 16545, 31808, 31953, 48006, 84854, 91257, 105524, 163599, 179549, 182654, 204068, 322014, 440417, 1285388

History

• 2023-01-21: Reserved by NPLB Drive 18, for 2000000<n<3000000
• 2023-01-21: Checked to n = 2000000, NPLB Drive 14, released
• 2014-01-13: Found n = 1285388, Gary Barnes
• 2012-02-21: 1019049 not prime, Brian Lody, number was proved composite
• 2011-12-31: Reserved by NPLB Drive 14, for 1000000<n<=2000000
• 2011-02-08: Checked to n = 1000000, NPLB Drive 6, released
• 2008-12-22: Checked to n = 600000, NPLB Drive 1, released
• 2008-12-19: Reserved by NPLB Drive 6, for 600000<n<=1000000
• 2008-05-23: Found n = 440417, Chris Chatfield
• 2008-03-25: Checked to n = 333200, NPLB Drive 2, released
• 2008-01-22: Reserved by NPLB Drive 2, for 260000<=n<=333200
• 2008-01-21: Reserved by NPLB Drive 1, for 333201<=n<=600000
• 2005-02-07: Found n = 204068, Steven Harvey
• 2004-09-20: Found n = 182654, Steven Harvey
• 2004-09-20: Found n = 179549, Steven Harvey
• 2004-01-29: Found n = 163599, Michael Ian Hartley
• 2002-12-26: Found n = 105524, Steven Harvey