1000000000000000003
This number is a prime.
100000000 0000000003
The next smaller member in a set of sexy primes of form 10^n+3 after 103. [Harrison]
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell
This number is a prime.
100000000 0000000003
The next smaller member in a set of sexy primes of form 10^n+3 after 103. [Harrison]