user=sm5ymt [2011-06-25 23:51:45] 901*2^990003-1 is not prime. Res64: CF85B7F3CF2F8F69 Time : 0.0 sec. user=sm5ymt [2011-06-25 23:53:29] 961*2^990003-1 is not prime. Res64: A4F530C9C88FE664 Time : 0.0 sec.