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Difference between revisions of "Cullen prime 25"

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m
(Has not been reserved since the b=25 prime was found)
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{{Cullen prime
 
{{Cullen prime
 
|CuBase=25
 
|CuBase=25
|CuMaxn=2700000
+
|CuMaxn=2809620
|CuDate=2019-09-13
+
|CuDate=2019-09-02
|CuReserved=PrimeGrid
+
|CuReserved=
 
|CuNlist=
 
|CuNlist=
 
2805222;129893;C:{{NPr|2805222|5|5610444}}, [http://www.primegrid.com/download/gc25-2805222.pdf Official announcement] at [[PrimeGrid]]
 
2805222;129893;C:{{NPr|2805222|5|5610444}}, [http://www.primegrid.com/download/gc25-2805222.pdf Official announcement] at [[PrimeGrid]]
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}}
 
}}
 
==History==
 
==History==
{{HistF|2019-09-02|2805222|Tom Greer}}
+
{{HistF|2019-09-02|2805222|Tom Greer,PrimeGrid Generalized Cullen Prime Search}}

Revision as of 07:56, 2 October 2020

Current data

ASCII format : n*25^n+1
Base : 25
Count : 1
Max n : 2,809,620
Date : 2019-09-02
2805222[1]

Notes

History