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Difference between revisions of "Riesel prime 2 2805"
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{{HistC|2012-06-20|250000-500000|David Metcalfe}}, from [https://www.amphoria.uk/primes/k-4000/ here] | {{HistC|2012-06-20|250000-500000|David Metcalfe}}, from [https://www.amphoria.uk/primes/k-4000/ here] | ||
{{HistC|2012-02-18|425000|NPLB Drive 12C|289946}}, released | {{HistC|2012-02-18|425000|NPLB Drive 12C|289946}}, released | ||
| + | {{HistR|2012-01-06|NPLB Drive 12C|285025}}, for 350001 ≤ {{Vn}} ≤ 425000 | ||
{{HistC|2012-01-03|350000|NPLB Drive 12B}}, released | {{HistC|2012-01-03|350000|NPLB Drive 12B}}, released | ||
| − | {{HistR|2011-12- | + | {{HistR|2011-12-11|NPLB Drive 12B|281859}}, for 250001 ≤ {{Vn}} ≤ 350000 |
{{HistF|2011-11-19|699676|Peter Benson|279184}} | {{HistF|2011-11-19|699676|Peter Benson|279184}} | ||
{{HistC|2010-11-19|600000|NPLB Drive 11|237764}}, released | {{HistC|2010-11-19|600000|NPLB Drive 11|237764}}, released | ||
{{HistF|2010-03-27|548291|Gary Barnes, NPLB Drive 11|209714}} | {{HistF|2010-03-27|548291|Gary Barnes, NPLB Drive 11|209714}} | ||
| − | |||
{{HistC|2010-01-05|250000|NPLB Drive 12A|200922}}, released | {{HistC|2010-01-05|250000|NPLB Drive 12A|200922}}, released | ||
{{HistC|2009-12-18|20000-50000|Karsten Bonath}} | {{HistC|2009-12-18|20000-50000|Karsten Bonath}} | ||
{{HistR|2009-08-13|NPLB Drive 12A|185405}}, for 50001 ≤ {{Vn}} ≤ 250000 | {{HistR|2009-08-13|NPLB Drive 12A|185405}}, for 50001 ≤ {{Vn}} ≤ 250000 | ||
| − | {{HistC|2009- | + | {{HistC|2009-08-04|'''464446''' confirmed|Vaughan Davies, NPLB Drive 11|182443}} |
{{HistC|2009-06-28|10000-20000|Thomas Ritschel}} | {{HistC|2009-06-28|10000-20000|Thomas Ritschel}} | ||
{{HistR|2009-06-22|NPLB Drive 11|178412}}, for 425001 ≤ {{Vn}} ≤ 600000 | {{HistR|2009-06-22|NPLB Drive 11|178412}}, for 425001 ≤ {{Vn}} ≤ 600000 | ||
Latest revision as of 21:08, 17 July 2024
Current data
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Notes
- ↑ Sophie Germain n=4
- ↑ Sophie Germain n=5
- ↑ Sophie Germain n=12
- ↑ Twin n=15
- ↑ Twin n=27
- ↑ Sophie Germain n=46
- ↑ Sophie Germain n=80
- ↑ Sophie Germain n=136
- ↑ Twin n=259
History
- 2024-06-13: Checked to n = 800000, Gary Barnes, released
- 2020-12-19: none, Tyler NeSmith, released
- 2020-12-01: Reserved by Tyler NeSmith, for n>600000
- 2012-06-20: Checked n = 250000 - 500000, David Metcalfe, from here
- 2012-02-18: Checked to n = 425000, NPLB Drive 12C, released
- 2012-01-06: Reserved by NPLB Drive 12C, for 350001 ≤ n ≤ 425000
- 2012-01-03: Checked to n = 350000, NPLB Drive 12B, released
- 2011-12-11: Reserved by NPLB Drive 12B, for 250001 ≤ n ≤ 350000
- 2011-11-19: Found n = 699676, Peter Benson
- 2010-11-19: Checked to n = 600000, NPLB Drive 11, released
- 2010-03-27: Found n = 548291, Gary Barnes, NPLB Drive 11
- 2010-01-05: Checked to n = 250000, NPLB Drive 12A, released
- 2009-12-18: Checked n = 20000 - 50000, Karsten Bonath
- 2009-08-13: Reserved by NPLB Drive 12A, for 50001 ≤ n ≤ 250000
- 2009-08-04: 464446 confirmed, Vaughan Davies, NPLB Drive 11
- 2009-06-28: Checked n = 10000 - 20000, Thomas Ritschel
- 2009-06-22: Reserved by NPLB Drive 11, for 425001 ≤ n ≤ 600000
- 2008-02-13: Found n = 464446, David Metcalfe
- 2007-03-20: Found n = 390941, David Metcalfe
- 2007-01-27: Found n = 386136, David Metcalfe
- 2006-06-07: Found n = 278127, David Metcalfe
- 2006-06-05: Found n = 276468, David Metcalfe
