5743
This number is a prime.
Single Curio View: (Seek other curios for this number)
((5!+7!)/4!)*3! - 1 is prime. [Saito]
Submitted: 2020-10-19 19:26:06; Last Modified: 2020-10-20 19:21:41.
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell