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Difference between revisions of "Proth prime 2 31"
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| Line 3: | Line 3: | ||
|PCount=12 | |PCount=12 | ||
|PNash=839 | |PNash=839 | ||
| − | |PMaxn= | + | |PMaxn=9000000 |
| − | |PDate= | + | |PDate=2021-04-01 |
|PReserved= | |PReserved= | ||
| − | |PMultiRes= | + | |PMultiRes= |
|PNlist= | |PNlist= | ||
8 | 8 | ||
| Line 23: | Line 23: | ||
}} | }} | ||
==History== | ==History== | ||
| + | {{HistC|2021-04-01|9000000|PrimeGrid Fermat Divisor Search}} | ||
{{HistF|2021-01-19|8348000|Igor Karpenko,PrimeGrid Fermat Divisor Search|P#9552}} | {{HistF|2021-01-19|8348000|Igor Karpenko,PrimeGrid Fermat Divisor Search|P#9552}} | ||
{{HistC|2018|3321996|PrimeGrid}} | {{HistC|2018|3321996|PrimeGrid}} | ||
Revision as of 05:25, 1 July 2021
Current data
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[[Category:Proth {{{Pb}}}|#.....00031]][[Category:Proth {{{Pb}}} Low-weight|#.....00031]]
Notes
- ↑ Divides GF(139,3)
- ↑ Divides GF(215,12)
History
- 2021-04-01: Checked to n = 9000000, PrimeGrid Fermat Divisor Search
- 2021-01-19: Found n = 8348000, Igor Karpenko, PrimeGrid Fermat Divisor Search
- 2018: Checked to n = 3321996, PrimeGrid
- 1995-08: Found n = 93168, Jeffrey Young
- 1995-08: Found n = 76596, Jeffrey Young
- 1983: Found n = 9096, Wilfrid Keller
