<2304, [ 147, 140, 27, 1, 12, 105 ]> P = [ 1 147 1715 441] [ 1 27 35 -63] [ 1 3 -13 9] [ 1 -21 35 -15] Q = [ 1 147 1715 441] [ 1 27 35 -63] [ 1 3 -13 9] [ 1 -21 35 -15] L = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 147 0 0] [ 1 6 140 0] [ 0 12 108 27] [ 0 0 105 42], [ 0 0 1715 0] [ 0 140 1260 315] [ 1 108 1282 324] [ 0 105 1260 350], [ 0 0 0 441] [ 0 0 315 126] [ 0 27 324 90] [ 1 42 350 48] ] L* = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 147 0 0] [ 1 6 140 0] [ 0 12 108 27] [ 0 0 105 42], [ 0 0 1715 0] [ 0 140 1260 315] [ 1 108 1282 324] [ 0 105 1260 350], [ 0 0 0 441] [ 0 0 315 126] [ 0 27 324 90] [ 1 42 350 48] ]