perplexus.info :: Numbers : A Mysterious Multiplication

A Mysterious Multiplication (Posted on 2019-08-07)

The multiplication of a 3-digit and a 2-digit number is represented below. Each * represents a prime digit. Determine the two numbers.

  ***
   **
------
 ****
****
------
*****

No Solution Yet Submitted by Danish Ahmed Khan

Rating: 1.0000 (1 votes)

Comments: ( Back to comment list | You must be logged in to post comments.)

re: No Subject

| Comment 3 of 4 |

(In reply to No Subject by JayDeeKay)

  375
   73
-----
 1125
2625
-----
27375

is what that would look like. But some of the stars have been replaced with non-primes 1 and 6.

Posted by Charlie on 2019-08-09 13:07:43

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