# 17031158983

This number is a prime.

1 7031158983

Just showing those entries submitted by 'Sandri': (Click here to show all)

The prime number 17031158983 can be written as the sum of the terms (1/5)*k!*k^(k-1) for k=1, 2, 3,...,8, where k is an integer. [Sandri]

Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell