Order 4: Maximum divisor is 416, solution is 2496-9152-1664-2080 Checked 19301184 cases 1445.940u 5.500s 27:10.91 88.9% 0+0k 0+0io 364pf+0w Order 3: Maximum divisor is 44, solution is 132-792-660 Checked 140526 cases 10.690u 0.050s 0:14.69 73.1% 0+0k 0+0io 364pf+0w Order 2:Maximum divisor is 7, solution is 21-84 Checked 820 cases 0.290u 0.010s 0:00.33 90.9% 0+0k 0+0io 364pf+0w