Primality proof for n = 32061889897:
<p>Take b = 2.
<p>b^(n-1) mod n = 1.
<p><a href=1335912079.html>1335912079 is prime.</a>
<br>b^((n-1)/1335912079)-1 mod n = 16777215, which is a unit, inverse 20490923712.
<p>(1335912079) divides n-1.
<p>(1335912079)^2 > n.
<p>n is prime by Pocklington's theorem.