10168901689
This number is a prime.
1 0168901689
The smallest invertible prime that contains the substring
01689 twice. [Jha]
Printed from the PrimePages <primes.utm.edu> © G. L. Honaker and Chris K. Caldwell
This number is a prime.
1 0168901689
The smallest invertible prime that contains the substring
01689 twice. [Jha]