The Griddle

Puzzle #356: Prime Time

Posted July 10, 2009

In Prime Time puzzles, insert prime numbers into the grid to make the products given.

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Comments

Simon Donkers • 07/11/09 7:37 am

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Very fun puzzle, keep up the good work.

Eiji14 • 08/14/10 7:41 am

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Mr. Millar, I think there is something wrong with the puzzle...
In the diamond-shaped one, I think the 63 should be 133, as 63 will be a product of a prime and a composite number (21x3 or 9x7) and the 97 should be 91, because 97 is a prime number...

David Millar • 08/17/10 11:55 am

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Thanks for the heads up. I'll correct this as soon as I can.

Erik07 • 12/15/11 4:17 am

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I like this kind of puzzle... :)

Uhm, will you make more puzzles of this kind?
Just asking... :)

David Millar • 12/15/11 7:56 am

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I have a bit of a backlog of requests, but will be adding yours to the list Erik. Glad you enjoyed it!

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