Sudoku › Hard

Hard Sudoku — Puzzle 245

653
2316
764
4528
1826
45
72
73
83

Solve it here

Tap an empty square, then tap a number. Or print the page and use a pencil.

0 of 55 squares filled

Fill every row, every column and every 3 by 3 box with the numbers 1 to 9. This puzzle has 26 given numbers and exactly one solution.

961527384
428391657
753648129
645239718
139785246
287164935
314956872
592873461
876412593

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