32870...93379 (1007-digits)

This number is a probable-prime (likely to be a prime but we have not (re-)proven it on this site).

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

The smallest prime of the form 1^n + 2^n + 3^n + 4^n + 5^n (n = 1440) is titanic. [Marcel]