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Generalized Fermat number 3^2⁸+1 div 2

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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>

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Generalized Fermat number 3 1 Nums