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

Fermat number 2^2³⁸+1

From Prime-Wiki

Revision as of 11:09, 22 June 2021 by Karbon (talk | contribs)

(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)

Jump to: navigation, search

Current data

`a` `b` `n` :	2 1 38
Number :	2^2³⁸+1
State :	ERR

Factors

Proth 3•2⁴¹+1 (GF Divisor), found 1903 by James Cullen, Allan Cunningham, Alfred Edward Western
Proth 2653•2⁴⁰+1 (GF Divisor), found 1963 by Claude P. Wrathall

Factorization

6597069766657_<13> * 2917004348489729_<16>

Retrieved from "https://www.rieselprime.de/z/index.php?title=Generalized_Fermat_number_2_1_38&oldid=14293"

Generalized Fermat number 2 1 Nums