14426664391
This number is a prime.
1 4426664391
 The smallest beastly prime that is the sum of the first n beastly numbers (n=10139, a prime number).  [Gaydos]
 
The smallest beastly prime that is the sum of the first n beastly numbers (n=10139, a prime number).  [Gaydos]
Printed from the PrimePages <t5k.org> © G. L. Honaker and Reginald McLean
This number is a prime.
1 4426664391
 The smallest beastly prime that is the sum of the first n beastly numbers (n=10139, a prime number).  [Gaydos]
 
The smallest beastly prime that is the sum of the first n beastly numbers (n=10139, a prime number).  [Gaydos]