90
This number is a composite.
Just showing those entries submitted by 'Goormaghtigh': (Click here to show all)
(903 - 1)/(90 - 1) is a Mersenne prime. [Goormaghtigh]
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell
This number is a composite.
Just showing those entries submitted by 'Goormaghtigh': (Click here to show all)
(903 - 1)/(90 - 1) is a Mersenne prime. [Goormaghtigh]