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Difference between revisions of "Riesel prime 2 2253"
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Revision as of 08:29, 26 June 2024
Current data
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Notes
History
- 2015-05-18: Checked n = 600000 - 700000, Karsten Bonath
- 2015-04-20: Checked to n = 1310000, RPS Drive 12
- 2013-08-30: Checked to n = 1025000, RPS Drive 11, released
- 2013-08-28: Reserved by RPS Drive 12, n ≥ 1025000
- 2012-02-18: Checked to n = 425000, NPLB Drive 12C, released
- 2012-01-03: Checked to n = 350000, NPLB Drive 12B, released
- 2011-12-31: Reserved by NPLB Drive 12C, for 350001 ≤ n ≤ 425000
- 2011-12-09: Found n = 817730, David Metcalfe, RPS Drive 11
- 2011-12-07: Found n = 812755, Peter Benson, RPS Drive 11
- 2011-12-04: Found n = 783422, Even Stokkedalen, RPS Drive 11
- 2011-11-22: Found n = 783172, Even Stokkedalen, RPS Drive 11
- 2011-11-12: Found n = 777752, David Metcalfe, RPS Drive 11
- 2011-11-01: Found n = 761112, Peter Benson, RPS Drive 11
- 2011-09-10: Found n = 707742, Thomas Ritschel, RPS Drive 11
- 2011-09-03: Reserved by RPS Drive 11, for n ≥ 666666
- 2010-11-19: Checked to n = 600000, NPLB Drive 11, released
- 2010-10-18: Found n = 595243, Gary Barnes, NPLB Drive 11
- 2010-03-26: Reserved by NPLB Drive 12B, for 250001 ≤ n ≤ 350000
- 2010-01-05: Checked to n = 250000, NPLB Drive 12A, released
- 2009-12-18: Checked n = 20000 - 50000, Karsten Bonath
- 2009-10-22: Found n = 498443, Dhumil Zaveri, NPLB Drive 11
- 2009-08-13: Reserved by NPLB Drive 12A, for 50001 ≤ n ≤ 250000
- 2009-06-28: Checked n = 10000 - 20000, Thomas Ritschel
- 2009-06-22: Reserved by NPLB Drive 11, for 425001 ≤ n ≤ 600000
