1175203278
This number is a composite.
Just showing those entries submitted by 'Raab': (Click here to show all)
The initial member of a septuplet of Generalized Fermat
Primes: 1175203278^4+1, 1175203280^4+1, 1175203282^4+1,
1175203284^4+1, 1175203286^4+1, 1175203288^4+1, and
1175203290^4+1, are all primes. [Raab]
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