Riesel primes of the form 804003525•2n-1

Current data

k , b : 804003525 , 2 Type : 315 Count : 108 Nash : 6100 Max n : 400,000 Date : 2025-04-24

2, 3, 7, 12, 17, 24, 29, 40, 42, 49, 58, 66, 68, 89, 118, 126, 152, 163, 168, 175, 178, 195, 222, 276, 282, 285, 302, 338, 346, 370, 382, 543, 590, 660, 678, 705, 713, 825, 828, 999, 1337, 1516, 1628, 1716, 1912, 1940, 2104, 2113, 2160, 2237, 2810, 2839, 3140, 3553, 3758, 3857, 4865, 4867, 4873, 5787, 6070, 6285, 6410, 6817, 7225, 7739, 7842, 10418, 10710, 11984, 12047, 12650, 12820, 13505, 15320, 15915, 16903, 17590, 18072, 18286, 19130, 19309, 19725, 25005, 25995, 26747, 37790, 44576, 45814, 50643, 61550, 93735, 94486, 113540, 154485, 156224, 169412, 183943, 186802, 196426, 198714, 214262, 216915, 266132, 332603, 336113, 342906, 368847

History

• 2025-04-24: Checked n = 1 - 201700, Gary Barnes, double-check n = 200000 - 201700, released
• 2007-07-08: Checked n = 200000 - 201700, Karsten Bonath
• 2006-08-02: Checked n = 201700 - 400000, RPS Drive 1, released
• 2006-05-08: Found n = 368847, Predrag Minovic, RPS Drive 1
• 2006-03-25: Found n = 342906, Larry Soule, RPS Drive 1
• 2006-03-23: Found n = 336113, Edo Rajh, RPS Drive 1
• 2006-03-20: Found n = 332603, Edo Rajh, RPS Drive 1
• 2005-12-20: Found n = 266132, Predrag Minovic, RPS Drive 1
• 2005-11-10: Found n = 216915, Chris Chatfield, RPS Drive 1
• 2005-11-07: Found n = 214262, Larry Soule, RPS Drive 1
• 2005-10-31: Reserved by RPS Drive 1 for n = 201700 - 400000