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Fermat number 2^2⁶⁶+1

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Current data

`a` `b` `n` :	2 1 66
Number :	2^2⁶⁶+1
State :	UF

Factors

Proth 7551•2⁶⁹+1 (GF Divisor), found 1977 by D. E. Shippee

Factorization

4457323664018586376077313_<25>

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Generalized Fermat number 2 1 Nums