<1944, [ 58, 55, 8, 1, 2, 44 ]> P = [ 1 435 638 870] [ 1 75 44 -120] [ 1 3 -10 6] [ 1 -33 44 -12] Q = [ 1 58 1595 290] [ 1 10 11 -22] [ 1 4 -25 20] [ 1 -8 11 -4] L = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 435 0 0] [ 1 114 176 144] [ 0 120 135 180] [ 0 72 132 231], [ 0 0 638 0] [ 0 176 198 264] [ 1 135 232 270] [ 0 132 198 308], [ 0 0 0 870] [ 0 144 264 462] [ 0 180 270 420] [ 1 231 308 330] ] L* = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 58 0 0] [ 1 2 55 0] [ 0 2 48 8] [ 0 0 44 14], [ 0 0 1595 0] [ 0 55 1320 220] [ 1 48 1306 240] [ 0 44 1320 231], [ 0 0 0 290] [ 0 0 220 70] [ 0 8 240 42] [ 1 14 231 44] ]