Warning: Private methods cannot be final as they are never overridden by other classes in /customers/3/4/c/rieselprime.de/httpd.www/z/includes/actions/Action.php on line 67 Generalized Fermat number 3215+1 div 2 - Prime-Wiki

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Generalized Fermat number 3^2¹⁵+1 div 2

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Current data

`a` `b` `n` :	3 1 15
FactorDB :	ID: 1100000000021980487 / Formula: 3^2¹⁵+1 div 2
Digits :	15635
State :	CF

Factors

Proth 2¹⁶+1 (GF Divisor), found 1992 by Harvey Dubner
Proth 3•2¹⁸+1 (GF Divisor), found 1992 by Harvey Dubner
Proth 46409657301841•2¹⁶+1 (GF Divisor), found 2008 by Geoffrey Reynolds
Proth 3631214833894917•2¹⁸+1 (GF Divisor), found 2008 by Geoffrey Reynolds
Composite C_<15584>

Factorization

65537 * 786433 * 3041503300933451777_<19> * 951901181416549122049_<21> * C_<15584>

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Generalized Fermat number 3 1 Nums