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Difference between revisions of "Riesel prime 4 295374"
(new R4 k=295374) |
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Revision as of 04:24, 25 July 2024
Current data
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Remarks : |
CRUS Liskovets-Gallot search for Riesel 147687•2n-1 odd n. |
Notes
History
- 2023-09-26: Checked to n = 425000, Alexander Jones, released
- 2009-01-19: Found n = 421844, Karsten Bonath, CRUS Liskovets-Gallot
- 2008-12-11: Checked to n = 332500, Karsten Bonath
- 2008-11-17: Checked to n = 245000, Karsten Bonath
- 2008-09-09: Checked to n = 221500, Karsten Bonath
- 2008-06-15: Checked to n = 204500, Karsten Bonath
- 2008-05-04: Checked to n = 192500, Karsten Bonath
- 2008-04-05: Checked to n = 150500, Karsten Bonath
- 2008-03-31: Checked to n = 137000, Karsten Bonath
- 2008-03-12: Reserved by Jean Penné
- 2008-02-18: Checked to n = 130940, Jean Penné, released
- 2008-01-19: Checked to n = 26743, Jean Penné
