This number is a prime.
Just showing those entries submitted by 'Stath':
(Click here to show all)
((10^499)^2)+(10^499)+41 is prime. Note that x^2+x+41 is prime, for x = 0 to 39. [Stath]
Printed from the PrimePages <primes.utm.edu> © G. L. Honaker and Chris K. Caldwell