SudokuMedium

Medium Sudoku — Puzzle 272

6189
8361
5674
39
4195
51
49683
3756
261

How to play

Fill every row, every column and every 3 by 3 box with the numbers 1 to 9, using each number once.

This puzzle has 32 given numbers and exactly one solution, so it can always be finished by reasoning alone.

641897523
872435619
359216748
163759482
728643195
594182376
415968237
937521864
286374951