60000...69899 (1000-digits)
This number is a prime.
The smallest titanic prime whose digits contain circles, i.e., using only the digits 0, 6, 8, 9. [Gupta]
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell
This number is a prime.
The smallest titanic prime whose digits contain circles, i.e., using only the digits 0, 6, 8, 9. [Gupta]