Prime multiplication

5 posts in this topic

Posted · Report post

Replace the *'s with single digits to make this multiplication work.

. . * * *

. . . * *

---------

. * * * *

* * * *

---------

* * * * *

I know, I know, usually you get one or two numbers filled in as a clue.

But given that each * represents a prime digit, 2,3 5 or 7, you probably don't need further help.

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Posted (edited) · Report post

__775

___33

_2325

2325

25575

formatting is fun =/

Edited by curr3nt
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Posted · Report post

. .. .7 7 5

. . .. . 3 3

------------

. .2 3 2 5

2 3 2 5

------------

2 5 5 7 5

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Posted · Report post

__775

___33

_2325

2325

25575

formatting is fun =/

It's unique. Good job.

Coveted bononova gold star for speed! post-1048-0-95214300-1347310870.gif

Formatting tip: use Courier new font and alternate spaces and white-colored dots for multiple spacing.

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Posted · Report post

. .. .7 7 5

. . .. . 3 3

------------

. .2 3 2 5

2 3 2 5

------------

2 5 5 7 5

That's it. Curr3nt by a nose!

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