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Difference between revisions of "Riesel prime 2 241"
(added latest 4 primes) |
(history clarification) |
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{{Riesel prime | {{Riesel prime | ||
|Rk=241 | |Rk=241 | ||
| + | |Rb=2 | ||
| + | |RCount=28 | ||
|RNash=1600 | |RNash=1600 | ||
|RMaxn=4000000 | |RMaxn=4000000 | ||
| − | |RDate= | + | |RDate=2021-03-21 |
|RReserved= | |RReserved= | ||
|RNlist= | |RNlist= | ||
| Line 37: | Line 39: | ||
}} | }} | ||
==History== | ==History== | ||
| − | {{HistC|2019-03-04|4000000|Thomas Ritschel}} | + | {{HistC|2021-03-21|1-1000000|Gary Barnes|574248}}, double check, results included |
| + | {{HistC|2019-03-04|4000000|Thomas Ritschel|510083}}, released | ||
| + | {{HistF|2019-01-08|3815727|Thomas Ritschel|505292}} | ||
| + | {{HistF|2018-10-10|2857313|Thomas Ritschel|497756}} | ||
| + | {{HistF|2018-09-12|2522801|Thomas Ritschel|495948}} | ||
| + | {{HistF|2018-08-13|2135279|Thomas Ritschel|493773}} | ||
| + | {{HistR|2018-06-18|Thomas Ritschel|490057}}, from {{Vn}}=2000000 | ||
| + | {{HistC|2013-03-01|2000000|Peter Benson|331583}}, released | ||
| + | {{HistF|2013-02-24|1398869|Peter Benson|330845}} | ||
| + | {{HistR|2013-02-24|Peter Benson|330792}} from {{Vn}}=1300000 | ||
| + | {{HistC|2012-05-14|1300000|James P. Burt|299500}}, released | ||
| + | {{HistF|2012-04-05|1208307|James P. Burt|295517}} | ||
| + | {{HistC|2011-12-31|1100000|James P. Burt|284222}} | ||
| + | {{HistR|2011-12-10|James P. Burt|281812}} from {{Vn}}=1000000 | ||
| + | {{HistR|2009-07-30|Borys Jaworski|183403}} for sieving only {{Vn}}=1000000-5000000 | ||
| + | {{HistC|2008-10-22|1000000|NPLB Drive 4|146146}}, released | ||
| + | {{HistC|2008-09-09|600000-607000|Michael Kwok|141572}} | ||
| + | {{HistR|2008-09-09|NPLB Drive 4|141506}} | ||
| + | {{HistR|2008-08-30|Michael Kwok|140460}} | ||
| + | {{HistC|2006-12-16|600000|RPS Drive 4|94175}}, released | ||
| + | {{HistF|2006-09-18|497679|Predrag Minovic, RPS Drive 4|87477}} | ||
| + | {{HistF|2006-08-22|407709|David Metcalfe, RPS Drive 4|85400}} | ||
| + | {{HistF|2006-08-09|336197|Thomas Ritschel, RPS Drive 4|84803}} | ||
| + | {{HistR|2006-07-28|RPS Drive 4|84215}}, for {{Vn}} = 260000 - 600000 | ||
| + | {{HistC|2006-03-05|'''Reservation''' dropped|Wilfrid Keller|74556}} | ||
| + | {{HistR|2005-01-16|Wilfrid Keller|48169}}, for {{Vn}} = 230000 - 500000 | ||
| + | {{HistC|2004-11-05|200000-230000|Steven Harvey|44356}}, released | ||
| + | {{HistC|2004-08-16|200000|Ingmar Goudt|38050}} | ||
| + | {{HistC|2004-08-12|168000|Ingmar Goudt|37727}} | ||
| + | {{HistR|2004-08-10|Ingmar Goudt|37374}} | ||
Latest revision as of 04:36, 2 July 2024
Current data
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|
History
- 2021-03-21: Checked n = 1 - 1000000, Gary Barnes, double check, results included
- 2019-03-04: Checked to n = 4000000, Thomas Ritschel, released
- 2019-01-08: Found n = 3815727, Thomas Ritschel
- 2018-10-10: Found n = 2857313, Thomas Ritschel
- 2018-09-12: Found n = 2522801, Thomas Ritschel
- 2018-08-13: Found n = 2135279, Thomas Ritschel
- 2018-06-18: Reserved by Thomas Ritschel, from n=2000000
- 2013-03-01: Checked to n = 2000000, Peter Benson, released
- 2013-02-24: Found n = 1398869, Peter Benson
- 2013-02-24: Reserved by Peter Benson from n=1300000
- 2012-05-14: Checked to n = 1300000, James P. Burt, released
- 2012-04-05: Found n = 1208307, James P. Burt
- 2011-12-31: Checked to n = 1100000, James P. Burt
- 2011-12-10: Reserved by James P. Burt from n=1000000
- 2009-07-30: Reserved by Borys Jaworski for sieving only n=1000000-5000000
- 2008-10-22: Checked to n = 1000000, NPLB Drive 4, released
- 2008-09-09: Checked n = 600000 - 607000, Michael Kwok
- 2008-09-09: Reserved by NPLB Drive 4
- 2008-08-30: Reserved by Michael Kwok
- 2006-12-16: Checked to n = 600000, RPS Drive 4, released
- 2006-09-18: Found n = 497679, Predrag Minovic, RPS Drive 4
- 2006-08-22: Found n = 407709, David Metcalfe, RPS Drive 4
- 2006-08-09: Found n = 336197, Thomas Ritschel, RPS Drive 4
- 2006-07-28: Reserved by RPS Drive 4, for n = 260000 - 600000
- 2006-03-05: Reservation dropped, Wilfrid Keller
- 2005-01-16: Reserved by Wilfrid Keller, for n = 230000 - 500000
- 2004-11-05: Checked n = 200000 - 230000, Steven Harvey, released
- 2004-08-16: Checked to n = 200000, Ingmar Goudt
- 2004-08-12: Checked to n = 168000, Ingmar Goudt
- 2004-08-10: Reserved by Ingmar Goudt
