Sudoku

Hard · Sheet 587 · 9×9
Owlpuzzlesowlpuzzles.com
  • Write 1 to 9 so every row, column and 3×3 box holds each number once.
1
1345693857179288763284137216
2
9843762395983273179132618679
3
6891138523762946521736587295186
4
25435916941762981532893845
Answers on the next page.More free sheets: owlpuzzles.com/printable-logic-puzzles

Answers

Sudoku · Hard · Sheet 587
Owlpuzzlesowlpuzzles.com
1
619723458745816329238945617463581792921437586587692134356279841194368275872154963
2
961854237538712694247369158675291483892436715314578926759143862426985371183627549
3
637548291921376458485129367164237589879465123253981674396754812748612935512893746
4
259734618634128759178659423413287596986315274527946381741593862895462137362871945