PrimeGrid: News http://www.primegrid.com/ Rytis Slatkevičius and PrimeGrid community Sun, 05 Jul 2026 09:20:02 GMT en-us http://www.primegrid.com/rss_image.gif http://www.primegrid.com/ http://www.primegrid.com/forum_thread.php?id=15243 http://www.primegrid.com/forum_thread.php?id=15243 00 to July 21 16:00 PrimeGrid will be running a 5 day challenge on the Factorial Prime Search project. For more information, please see this forum thread. ]]> Sun, 05 Jul 2026 09:20:02 GMT