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Difference between revisions of "Cullen prime 69"
(double-check to n=100K) |
(n=4052186) |
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| Line 1: | Line 1: | ||
{{Cullen prime | {{Cullen prime | ||
|CuBase=69 | |CuBase=69 | ||
| − | |CuMaxn= | + | |CuMaxn=3890672 |
| − | |CuDate= | + | |CuDate=2025-04-26 |
| − | |CuReserved= | + | |CuReserved=PrimeGrid |
|CuMultiRes= | |CuMultiRes= | ||
|CuNlist= | |CuNlist= | ||
| − | |CuRemarks= | + | 4052186;140607 |
| + | |CuRemarks=Update Maxn & Reserved when PrimeGrid has completed testing. | ||
}} | }} | ||
==History== | ==History== | ||
| + | {{HistC|2025-04-26|1000000-3890672|PrimeGrid Generalized Cullen Prime Search}} | ||
| + | {{HistF|2025-04-17|4052186|Mark Williams,PrimeGrid Generalized Cullen Prime Search|P#11337}}, ([http://www.primegrid.com/download/GC69-4052186.pdf Official announcement]) | ||
{{HistC|2024-10-25|1-100000|Gary Barnes|1058845}}, double-check, released | {{HistC|2024-10-25|1-100000|Gary Barnes|1058845}}, double-check, released | ||
{{HistR|2016-10-21|PrimeGrid Generalized Cullen Prime Search|P#7073}} | {{HistR|2016-10-21|PrimeGrid Generalized Cullen Prime Search|P#7073}} | ||
{{HistC|?|1-1000000|PrimeGrid Generalized Cullen Prime Search}}, double-check {{Rn|1|100100}}, see PRPnet [https://www.primegrid.com/forum_thread.php?id=7415#107440 Max{{Vn}} completed] | {{HistC|?|1-1000000|PrimeGrid Generalized Cullen Prime Search}}, double-check {{Rn|1|100100}}, see PRPnet [https://www.primegrid.com/forum_thread.php?id=7415#107440 Max{{Vn}} completed] | ||
{{HistC|2004|68009-100100|Predrag Minovic}} | {{HistC|2004|68009-100100|Predrag Minovic}} | ||
| − | {{HistC|2004| | + | {{HistC|2004|37419-68009|Günter Löh}} |
| − | {{HistC|2000|1-4201|Wilfrid Keller}} | + | {{HistC|2000-12|4201-37419|Günter Löh}} |
| − | + | {{HistC|1999-12|1-4201|Wilfrid Keller}} | |
| − | |||
Latest revision as of 15:12, 26 April 2025
| Reserved! This sequence is currently reserved by: PrimeGrid |
Current data
|
|
Remarks : |
Update Maxn & Reserved when PrimeGrid has completed testing. |
History
- 2025-04-26: Checked n = 1000000 - 3890672, PrimeGrid Generalized Cullen Prime Search
- 2025-04-17: Found n = 4052186, Mark Williams, PrimeGrid Generalized Cullen Prime Search, (Official announcement)
- 2024-10-25: Checked n = 1 - 100000, Gary Barnes, double-check, released
- 2016-10-21: Reserved by PrimeGrid Generalized Cullen Prime Search
- ?: Checked n = 1 - 1000000, PrimeGrid Generalized Cullen Prime Search, double-check n = 1 - 100100, see PRPnet Maxn completed
- 2004: Checked n = 68009 - 100100, Predrag Minovic
- 2004: Checked n = 37419 - 68009, Günter Löh
- 2000-12: Checked n = 4201 - 37419, Günter Löh
- 1999-12: Checked n = 1 - 4201, Wilfrid Keller
