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Difference between revisions of "Proth prime 2 453"
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| Line 2: | Line 2: | ||
|Pk=453 | |Pk=453 | ||
|Pb=2 | |Pb=2 | ||
| − | |PCount= | + | |PCount=55 |
|PNash=2586 | |PNash=2586 | ||
| − | |PMaxn= | + | |PMaxn=4500000 |
| − | |PDate= | + | |PDate=2024-02-29 |
|PReserved= | |PReserved= | ||
| − | |PMultiRes= | + | |PMultiRes= |
|PNlist= | |PNlist= | ||
1 | 1 | ||
| Line 61: | Line 61: | ||
2458461;123020 | 2458461;123020 | ||
3056181;132392 | 3056181;132392 | ||
| + | 3303073;134211 | ||
3387048;121899 | 3387048;121899 | ||
3461688;122075 | 3461688;122075 | ||
| − | |PRemarks= | + | |PRemarks=The {{OEIS|l|A323196}} |
|PSieve= | |PSieve= | ||
}} | }} | ||
==History== | ==History== | ||
| + | {{HistC|2024-02-29|4500000|PrimeGrid Proth Prime Search}} | ||
| + | {{HistF|2022-07-23|3303073|Frederik Schiøler,PrimeGrid Proth Prime Search}} | ||
{{HistF|2021-06-11|3056181|Brian D. Niegocki,PrimeGrid Proth Prime Search}} | {{HistF|2021-06-11|3056181|Brian D. Niegocki,PrimeGrid Proth Prime Search}} | ||
| + | {{HistC|2019-07|3322000-3640000|PrimeGrid Proth Mega Prime Search}} | ||
{{HistF|2017-02-21|2458461|Randall Scalise,PrimeGrid Proth Prime Search}} | {{HistF|2017-02-21|2458461|Randall Scalise,PrimeGrid Proth Prime Search}} | ||
{{HistF|2016-08-23|3461688|Randall Scalise,PrimeGrid Proth Mega Prime Search}}, ([http://www.primegrid.com/download/mega-3461688.pdf Official announcement]) | {{HistF|2016-08-23|3461688|Randall Scalise,PrimeGrid Proth Mega Prime Search}}, ([http://www.primegrid.com/download/mega-3461688.pdf Official announcement]) | ||
Latest revision as of 21:42, 11 June 2024
Current data
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|
Remarks : |
The sequence A323196 in OEIS |
Notes
- ↑ Twin n=48
- ↑ Is GF Divisor of xGF(65,11,8)
- ↑ Is GF Divisor of xGF(37157,5,4)
- ↑ Is GF Divisor of xGF(53894,8,7)
- ↑ Is GF Divisor of xGF(443210,9,2)
- ↑ Is GF Divisor of xGF(860495,8,7)
History
- 2024-02-29: Checked to n = 4500000, PrimeGrid Proth Prime Search
- 2022-07-23: Found n = 3303073, Frederik Schiøler, PrimeGrid Proth Prime Search
- 2021-06-11: Found n = 3056181, Brian D. Niegocki, PrimeGrid Proth Prime Search
- 2019-07: Checked n = 3322000 - 3640000, PrimeGrid Proth Mega Prime Search
- 2017-02-21: Found n = 2458461, Randall Scalise, PrimeGrid Proth Prime Search
- 2016-08-23: Found n = 3461688, Randall Scalise, PrimeGrid Proth Mega Prime Search, (Official announcement)
- 2016-07-15: Found n = 3387048, Andreas Mueller, PrimeGrid Proth Mega Prime Search, (Official announcement)
- 2016-07-04: Found n = 2367388, Randall Scalise, PrimeGrid Proth Prime Search
- 2011-04-18: Found n = 965572, Steven Harvey, PrimeGrid Proth Prime Search
- 2011-05-03: Found n = 860497, Devin CorrRobinett, PrimeGrid Proth Prime Search
- 2009-03-10: Found n = 563253, Simon Yakovlev, PrimeGrid Proth Prime Search
- 2008-02-11: Found n = 511288, Rüdiger K. Eckhard
- 2007-08-10: Found n = 443212, Souichi Murata
- 2007-04-28: Found n = 428428, Rüdiger K. Eckhard
- 2005-05-21: Found n = 318880, Payam Samidoost
- 2005-05-13: Found n = 211897, Steven Harvey
- 2004-12-23: Found n = 186325, Mark Rodenkirch
- 2001-08-19: Found n = 125992, Jim Fougeron
- 1998-02-23: Found n = 14326, Ray Ballinger
- 1996-05: Found n = 11206, Patrick Demichel
