42060710

This number is a composite.

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

+ The sum of the n-th powers of the first 42060710 primes is a prime for 1<=n<=5. [Volpatti]

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