Primality proof for n = 7349:
<p>Take b = 2.
<p>b^(n-1) mod n = 1.
<p><a href=167.html>167 is prime.</a>
<br>b^((n-1)/167)-1 mod n = 5654, which is a unit, inverse 4288.
<p>(167) divides n-1.
<p>(167)^2 > n.
<p>n is prime by Pocklington's theorem.