7
This number is a prime.
Single Curio View: (Seek other curios for this number)
Add 7 to 720(10049 - 1)/99 to get a 99-digit undulating prime. [Pickover]
Submitted: 1999-09-02 23:40:00; Last Modified: 2008-01-30 17:28:00.
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell