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Highest Number (Posted on 2004-09-18) Difficulty: 2 of 5
Use all the digits 1 to 9 create three 3-digit numbers, which, when multiplied together creates the highest value possible.

See The Solution Submitted by SilverKnight    
Rating: 3.1250 (8 votes)

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Juggler is right | Comment 7 of 19 |
(In reply to re(3): How to do! by David Shin)

I think I know what you might have meant.  Since the hundreds digits are {7,8,9}, the tens digits are {4,5,6}, and the ones digits are {1,2,3}, the sum IS fixed at 2556.  Then your approach is certainly a valid verification. 
  Posted by David Shin on 2004-09-18 15:26:13

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