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Fermat number 2^2⁸+1

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Revision as of 10:30, 2 July 2021 by Karbon (talk | contribs) (Long number)

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Current data

`a` `b` `n` :	2 1 8
FactorDB :	ID: 1000000000012150280 / Formula: 2^2⁸+1
Digits :	78
State :	FF

Factors

Proth 604944512477•2¹¹+1 (GF Divisor), found 1980 by Richard P. Brent, John M. Pollard
Proth 456355662672646375825993936521...15(59)•2¹¹+1 (GF Divisor), found 1980 by Richard P. Brent, John M. Pollard

Factorization

1238926361552897_<16> * 93461639715357977769163558199606896584051237541638188580280321_<62>

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Generalized Fermat number 2 1 Nums