8

This number is a composite.

Just showing those entries submitted by 'Honsberger': (Click here to show all)

+ No Fibonacci number greater than 8 is ever of the form p-1 or p+1 where p is a prime number. [Honsberger]

Printed from the PrimePages <primes.utm.edu> © G. L. Honaker and Chris K. Caldwell