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Fermat number 2226+1
Current data
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Remarks : |
Proven composite in 2009 by Andreas Höglund |
Factors
- Proth 143165•229+1 (GF Divisor), found 1963 by Claude P. Wrathall
- Composite C<20201768>
Factorization
76861124116481<14> * C<20201768>