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Generalized Fermat number 11220+3220 div 2
Current data
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Factors
- Proth 11•221+1 (GF Divisor), found 1996 by Anders Björn, Hans Riesel
- Proth 115135270519533•222+1 (GF Divisor), found 2021 by Takahiro Nohara
- Composite C<1091952>
Factorization
23068673 * 482912325681159340033<21> * C<1091952>