Logic Masters Deutschland e.V.

Multipliers

(Published on 31. October 2025, 16:24 by Sudonym)

Cryptic sudoku puzzle using a multiplier rule I made up. All the cells next to the small boxes must be multiples of each other(excluding 1) and all possible boxes are shown. Makes for a good variety of possible combinations. Can have 24 26 28 48 36 or 39. Try it using the link. link to sudoku pad Solution is on youtube channel "sudoku spot"

Solution code: Top row left to right

Last changed on on 12. November 2025, 00:16
Solved by ymhsbmbesitwf, SKORP17, peterkp, bhambells, Zibl, R0X, AlexRaetselt, Counterfeitly, Crabbsy Malone, TroublesomeOrca, Zer0rc21, mbumbee, PokeyBokey, vixeast
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Comments

today, 05:37 by vixeast
Interesting ruleset, very enjoyable.

The solution in SudokuPad appears to be incorrect. It thinks there should be a 9 in R1C6 and a 3 in R2C6, but there is no small box between these 2 cells.

on 15. November 2025, 19:19 by Sudonym
Puzzle link is fine. Same puzzle.

on 12. November 2025, 00:16 by Sudonym
Made it clearer in description that all boxes are shown.

on 12. November 2025, 00:11 by Sudonym
No those boxes you mentioned should not be there. I suspect you have missed the negative constraint. It is a unique solution with this.

Last changed on 1. November 2025, 01:27

on 1. November 2025, 01:25 by Sudonym
Explained rules on page...thanks for the tip.

on 31. October 2025, 23:55 by peterkp
This is quite a pleasant puzzle. You may get more interest if you include the details of the rule set on this page.

Difficulty:2
Rating:N/A
Solved:14 times
Observed:2 times
ID:000PXJ
Sudoku

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Solution code:

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