Primality proof for n = 24317:
<p>Take b = 2.
<p>b^(n-1) mod n = 1.
<p><a href=6079.html>6079 is prime.</a>
<br>b^((n-1)/6079)-1 mod n = 15, which is a unit, inverse 11348.
<p>(6079) divides n-1.
<p>(6079)^2 > n.
<p>n is prime by Pocklington's theorem.