Primality proof for n = 1466449:
<p>Take b = 3.
<p>b^(n-1) mod n = 1.
<p><a href=223.html>223 is prime.</a>
<br>b^((n-1)/223)-1 mod n = 94777, which is a unit, inverse 179173.
<p><a href=137.html>137 is prime.</a>
<br>b^((n-1)/137)-1 mod n = 53092, which is a unit, inverse 632933.
<p>(137 * 223) divides n-1.
<p>(137 * 223)^2 > n.
<p>n is prime by Pocklington's theorem.