Sudoku

Hard · Sheet 597 · 9×9
Owlpuzzlesowlpuzzles.com
  • Write 1 to 9 so every row, column and 3×3 box holds each number once.
1
36573669881632416413274524
2
6983761285993145128769671827
3
153966482812939695485614
4
34822585159216423765581347
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Answers

Sudoku · Hard · Sheet 597
Owlpuzzlesowlpuzzles.com
1
398462571541873692627915438754298316863157249219634857476581923932746185185329764
2
526498173398715462714362859672549318831276945945183627287631594463957281159824736
3
437689125852371964961254387549728631276143859318965472693512748785496213124837596
4
593418276127936458648725931375869142912543867486271395739682514254197683861354729