Currently there may be errors shown on top of a page, because of a missing Wiki update (PHP version and extension DPL3).

Navigation

Topics

Help • Register • News • History • How to • Sequences statistics • Template prototypes

Generalized Fermat number 3^2⁸+1 div 2

From Prime-Wiki

Jump to: navigation, search

Current data

`a` `b` `n` :	3 1 8
FactorDB :	ID: 1100000000034668026 / Formula: 3^2⁸+1 div 2
Digits :	122
State :	FF

Factors

Proth 3•2¹²+1 (GF Divisor), found 1981 by Cunningham project
Proth 17525•2⁹+1 (GF Divisor), found 1981 by Cunningham project
Proth 1740636961953854693•2⁹+1 (GF Divisor), found 1986 by Robert D. Silverman
Proth 138139700146349586211941790195...83(88)•2⁹+1 (GF Divisor), found 1986 by Robert D. Silverman

Factorization

12289 * 8972801 * 891206124520373602817_<21> * 707275264749309881405141965802671548079179711820351316861777644606207216944972589404100097_<90>

Retrieved from "https://www.rieselprime.de/z/index.php?title=Generalized_Fermat_number_3_1_8&oldid=24100"

Generalized Fermat number 3 1 Nums