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Digital Product Triples (Posted on 2023-09-05) Difficulty: 3 of 5
The digital product P(N) of an integer N is the product of its decimal digits.

For example, P(128)=16.

Find all sets of three positive integers A, B and C such that:
A = P(B)+P(C)
B = P(A)+P(C)
C = P(A)+P(B).

See The Solution Submitted by K Sengupta    
Rating: 5.0000 (1 votes)

Comments: ( You must be logged in to post comments.)
  Subject Author Date
re(2): Computer solutionLarry2023-09-06 05:38:31
re: Computer solutionCharlie2023-09-05 21:20:49
Some ThoughtsComputer solutionLarry2023-09-05 10:52:53
computer findingsCharlie2023-09-05 09:35:07
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