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Difference between revisions of "Cullen prime 73"
(add more history) |
(additional history per Beginnings webpage & Wilfrid Keller Email) |
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{{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|157121}}, 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|157121}}, see PRPnet [https://www.primegrid.com/forum_thread.php?id=7415#107440 Max{{Vn}} completed] | ||
| − | {{HistC|2010| | + | {{HistC|2010|45881-157121|Günter Löh}} |
| − | {{HistC|2000| | + | {{HistC|2000-12|9053-45881|Günter Löh}} |
| + | {{HistC|1998-11|1-9053|Wilfrid Keller}}, double-check {{Rn|1|1079}} | ||
{{HistC|1989|1-1079|Harvey Dubner}} | {{HistC|1989|1-1079|Harvey Dubner}} | ||
Revision as of 09:49, 12 April 2025
Current data
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History
- 2024-10-25: Checked n = 1 - 100000, Gary Barnes, double-check, released
- 2021: Checked n = 1000000 - 2531554, PrimeGrid Generalized Cullen Prime Search
- 2021-08-28: Found n = 2525532, Tom Greer, PrimeGrid Generalized Cullen Prime Search, (Official announcement)
- 2016-10-21: Reserved by PrimeGrid Generalized Cullen Prime Search
- ?: Checked n = 1 - 1000000, PrimeGrid Generalized Cullen Prime Search, double-check n = 1 - 157121, see PRPnet Maxn completed
- 2010: Checked n = 45881 - 157121, Günter Löh
- 2000-12: Checked n = 9053 - 45881, Günter Löh
- 1998-11: Checked n = 1 - 9053, Wilfrid Keller, double-check n = 1 - 1079
- 1989: Checked n = 1 - 1079, Harvey Dubner
