SudokuMedium

Medium Sudoku — Puzzle 164

5624
98165
746
591
31965
183
9847
35
631

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.

563792148
928431657
714865923
876354291
231976584
495128736
159683472
347219865
682547319