222333355557757777577
This number is a prime.
2 2233335555 7757777577
The smallest prime-digit prime containing (d+1) times each
of the prime digits d. [Loungrides]
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell
This number is a prime.
2 2233335555 7757777577
The smallest prime-digit prime containing (d+1) times each
of the prime digits d. [Loungrides]