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Fermat number 2218+1

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Current data

a b n : 2 1 18
FactorDB : ID: 1000000000002000018 / Formula: 2218+1
Digits : 78914
State : CF
Remarks :
1999 proven composite by Richard E. Crandall

Factors

Factorization

13631489 * 81274690703860512587777<23> * C<78884>