22571

This number is a prime.

+ {22531, 22541, 22543, 22549, 22567, 22571} is the smallest set of six consecutive primes (p, q, r, s, t, u) such that u divides (p*q*r*s*t-1). Note that 22571 is also expressible as (23^3+102^2). [Bajpai]

Printed from the PrimePages <primes.utm.edu> © G. L. Honaker and Chris K. Caldwell