69857
This number is a prime.
The largest prime factor of the form a generalized Fermat number (10^(2^4)+1). [Marcel]
Printed from the PrimePages <t5k.org> © G. L. Honaker and Reginald McLean
This number is a prime.
The largest prime factor of the form a generalized Fermat number (10^(2^4)+1). [Marcel]