1608
This number is a composite.
1608^1608 + 1608! + 1608*1608 + 1608/1608 is a
5156-digit prime. [Firoozbakht]
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell
This number is a composite.
1608^1608 + 1608! + 1608*1608 + 1608/1608 is a
5156-digit prime. [Firoozbakht]