51111...11117 (24-digits)
This number is a prime.
5111 1111111111 1111111117
Single Curio View: (Seek other curios for this number)
The first prime number of the form 51k7.
Submitted: 2008-01-19 13:14:06; Last Modified: 2008-01-30 17:28:00.
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell