10854...99999 (426-digits)

This number is a prime.

+ The number of unsolved configurations that can be reached on an 11-by-11-by-11 Rubik's Cube. This count includes the 24 possible orientations of a given cube configuration. See this prime. [Rupinski]

Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell