68000...00009 (139-digits)
This number is a prime.
680000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000
0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000009
Single Curio View: (Seek other curios for this number)
Smallest holey prime of the form 68*10^n+9. [Honaker]
Submitted: 2020-07-08 15:10:27; Last Modified: 2020-07-08 15:35:56.
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell