384
This number is a composite.
Just showing those entries submitted by 'Hartley': (Click here to show all)
2 * 3842 - 1 and 384 * 2384 - 1 are both
prime. [Hartley]
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell
This number is a composite.
Just showing those entries submitted by 'Hartley': (Click here to show all)
2 * 3842 - 1 and 384 * 2384 - 1 are both
prime. [Hartley]