41373129231917131175321
This number is a prime.
413 7312923191 7131175321
Single Curio View: (Seek other curios for this number)
The reverse concatenation of first 14 non-composites is prime. [Gupta]
Submitted: 2004-02-13 17:36:37; Last Modified: 2008-01-30 17:28:00.
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell