1249
This number is a prime.
Just showing those entries submitted by 'Luen': (Click here to show all)
First prime of the form 2*k^n-1, where k=5. [Luen]
Printed from the PrimePages <t5k.org> © G. L. Honaker and Reginald McLean
This number is a prime.
Just showing those entries submitted by 'Luen': (Click here to show all)
First prime of the form 2*k^n-1, where k=5. [Luen]