What an amazing amount of work completed and a ton of primes found. Although the validator was overwhelmed early on, the server held up to the stress (fortunately this did not affect scoring).

Once again, it was exciting to see the top teams go neck and neck to the wire. This Challenge will set several records. We'll need a few days to process the data. A lot of xGFN testing is left to do on the found primes so expect them to roll out over the next few days.

The Challenge is over and now the "clean up" process begins. We are expecting roughly a week but hoping for less.

Official results are most likely less than a week away, but for preliminary results, please see this <b><a href="http://www.primegrid.com/forum_thread.php?id=3059&nowrap=true#32241" rel="nofollow">forum post</a></b>. Thank you to everyone who participated.