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Difference between revisions of "Riesel prime 2 91"
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(add Benson's prime search & additional history) |
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{{Riesel prime | {{Riesel prime | ||
|Rk=91 | |Rk=91 | ||
| + | |Rb=2 | ||
| + | |RCount=52 | ||
|RNash=2374 | |RNash=2374 | ||
| − | |RMaxn= | + | |RMaxn= |
| − | |RDate= | + | |RDate= |
| − | |RReserved= | + | |RReserved= |
| + | |RMultiRes=7 | ||
|RNlist= | |RNlist= | ||
1 | 1 | ||
| Line 56: | Line 59: | ||
1026521;86048 | 1026521;86048 | ||
1742093;107095 | 1742093;107095 | ||
| + | 2407249;138201 | ||
| + | 2494467;138260 | ||
|RRemarks= | |RRemarks= | ||
}} | }} | ||
==History== | ==History== | ||
| − | {{HistC|2013-01-12|2000000|James P.Burt|324469}} | + | {{HistF|2024-06-30|2494467|Gary Barnes, NPLB K300 Drive 1|660834}} |
| − | {{HistC|2012-05-31|1830000|James P.Burt|300819}} | + | {{HistF|2024-06-11|2407249|Florian Piesker, NPLB K300 Drive 1|659134}} |
| − | {{HistC|2011-12-10|1600000|James P.Burt|281812}} | + | {{HistR|2024-04-23|NPLB K300 Drive 1|655608}} for {{Vn}} > 2000000 |
| − | {{HistC|2011-05-07|1300000|James P.Burt|260720}} | + | {{HistC|2021-03-21|1-1000000|Gary Barnes|574248}}, double check, results included |
| − | {{HistR|2011-04-25|James P.Burt|259514}} | + | {{HistC|2013-01-12|2000000|James P. Burt|324469}} |
| + | {{HistC|2012-05-31|1830000|James P. Burt|300819}} | ||
| + | {{HistF|2012-05-19|1742093|James P. Burt|299826}} | ||
| + | {{HistC|2011-12-10|1600000|James P. Burt|281812}} | ||
| + | {{HistC|2011-05-07|1300000|James P. Burt|260720}} | ||
| + | {{HistR|2011-04-25|James P. Burt|259514}} | ||
{{HistC|2010-02-11|1120000|Predrag Minovic|205283}}, released | {{HistC|2010-02-11|1120000|Predrag Minovic|205283}}, released | ||
| − | {{HistR|2009-07-30|Borys Jaworski|183403}} | + | {{HistR|2009-07-30|Borys Jaworski|183403}} for sieving only {{Vn}}=1120000-5000000 |
| − | {{HistR|2009-01-10|Predrag Minovic|157931}}, for | + | {{HistC|2009-07-26|1070000-1113000|(unknown)}}, See range done at [https://web.archive.org/web/20160325141416/http://www.15k.org/RPSotherRanges.html RPS other completed ranges]. |
| + | {{HistR|2009-01-10|Predrag Minovic|157931}}, for {{Vn}}=1030000-1070000 | ||
| + | {{HistC|2009-01-09|950000-971406|Peter Benson|157761}} | ||
| + | {{HistF|2008-12-25|1026521|Predrag Minovic|155092}} | ||
{{HistC|2008-02-24|780000|Predrag Minovic|126805}} | {{HistC|2008-02-24|780000|Predrag Minovic|126805}} | ||
| + | {{HistF|2008-02-19|787173|Predrag Minovic|126185}} | ||
| + | {{HistF|2007-10-15|711335|Predrag Minovic|116433}} | ||
| + | {{HistF|2007-09-02|633169|Ed Goforth,Predrag Minovic|113406}} | ||
| + | {{HistR|2007-06-08|Predrag Minovic|107932}} for {{Vn}} ≤ 1120000 | ||
| + | {{HistC|2006-12-16|600000|RPS Drive 4|94175}}, released | ||
| + | {{HistF|2006-11-02|563469|Predrag Minovic, RPS Drive 4|90548}} | ||
| + | {{HistF|2006-10-10|535819|Predrag Minovic, RPS Drive 4|88802}} | ||
| + | {{HistF|2006-08-07|313849|Thomas Ritschel, RPS Drive 4|84697}} | ||
| + | {{HistR|2006-07-28|RPS Drive 4|84215}}, for {{Vn}} = 300000 - 600000 | ||
| + | {{HistC|2005-01-31|300000|Steven Harvey|49107}}, released | ||
| + | {{HistF|2005-01-25|245989|Steven Harvey|49107}} | ||
| + | {{HistR|2005-01-22|Steven Harvey|48568}}, for {{Vn}}=210000-300000 | ||
| + | {{HistC|2005-01-04|210000|Steven Harvey|47560}} | ||
| + | {{HistC|2004-06-30|40000-200000|Steven Harvey|34471}}, released | ||
| + | {{HistF|2004-06-29|187407|Steven Harvey|34471}} | ||
| + | {{HistF|2004-06-28|169779|Steven Harvey|34471}} | ||
| + | {{HistR|2004-06-24|Steven Harvey|34050}} for {{Vn}}≤200000 | ||
| + | {{HistF|1999-09-07|45373|Tom Kuechler}} | ||
| + | {{HistF|1999-04-01|36379|Tom Kuechler}} | ||
Latest revision as of 12:18, 7 August 2024
| Reserved! This sequence is currently part of Multi Reservation 7: NPLB K300 Drive 1. |
Current data
|
|
History
- 2024-06-30: Found n = 2494467, Gary Barnes, NPLB K300 Drive 1
- 2024-06-11: Found n = 2407249, Florian Piesker, NPLB K300 Drive 1
- 2024-04-23: Reserved by NPLB K300 Drive 1 for n > 2000000
- 2021-03-21: Checked n = 1 - 1000000, Gary Barnes, double check, results included
- 2013-01-12: Checked to n = 2000000, James P. Burt
- 2012-05-31: Checked to n = 1830000, James P. Burt
- 2012-05-19: Found n = 1742093, James P. Burt
- 2011-12-10: Checked to n = 1600000, James P. Burt
- 2011-05-07: Checked to n = 1300000, James P. Burt
- 2011-04-25: Reserved by James P. Burt
- 2010-02-11: Checked to n = 1120000, Predrag Minovic, released
- 2009-07-30: Reserved by Borys Jaworski for sieving only n=1120000-5000000
- 2009-07-26: Checked n = 1070000 - 1113000, (unknown), See range done at RPS other completed ranges.
- 2009-01-10: Reserved by Predrag Minovic, for n=1030000-1070000
- 2009-01-09: Checked n = 950000 - 971406, Peter Benson
- 2008-12-25: Found n = 1026521, Predrag Minovic
- 2008-02-24: Checked to n = 780000, Predrag Minovic
- 2008-02-19: Found n = 787173, Predrag Minovic
- 2007-10-15: Found n = 711335, Predrag Minovic
- 2007-09-02: Found n = 633169, Ed Goforth, Predrag Minovic
- 2007-06-08: Reserved by Predrag Minovic for n ≤ 1120000
- 2006-12-16: Checked to n = 600000, RPS Drive 4, released
- 2006-11-02: Found n = 563469, Predrag Minovic, RPS Drive 4
- 2006-10-10: Found n = 535819, Predrag Minovic, RPS Drive 4
- 2006-08-07: Found n = 313849, Thomas Ritschel, RPS Drive 4
- 2006-07-28: Reserved by RPS Drive 4, for n = 300000 - 600000
- 2005-01-31: Checked to n = 300000, Steven Harvey, released
- 2005-01-25: Found n = 245989, Steven Harvey
- 2005-01-22: Reserved by Steven Harvey, for n=210000-300000
- 2005-01-04: Checked to n = 210000, Steven Harvey
- 2004-06-30: Checked n = 40000 - 200000, Steven Harvey, released
- 2004-06-29: Found n = 187407, Steven Harvey
- 2004-06-28: Found n = 169779, Steven Harvey
- 2004-06-24: Reserved by Steven Harvey for n≤200000
- 1999-09-07: Found n = 45373, Tom Kuechler
- 1999-04-01: Found n = 36379, Tom Kuechler
