hard 9×9 Set 8 Table Grid
20x18x56x79=2=
5=648x2x4=126x
56x3=52=
7=24x8=1=6=180x
64x9=10x30x8x
672x615x63x18x3
20x21x9=4=
18x14x180x96=8=
9=36x432x7=5=
Show solution
451368792
589124637
196783524
274816359
843975216
765492183
628537941
317259468
932641875