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An Exponent Product And 98 Zeroes Puzzle (Posted on 2007-10-27) Difficulty: 3 of 5
Find the positive integer pair (m, n) such that m*n is the minimum and the last 98 digits in mm*nn are all zeroes.

Note: 99th digit from the right in mm*nn is not zero.

See The Solution Submitted by K Sengupta    
Rating: 4.0000 (1 votes)

Comments: ( Back to comment list | You must be logged in to post comments.)
re: Solution Comment 12 of 12 |
(In reply to Solution by Dej Mar)

I like your analytic solution  which is concise, compact and to the point.

Consequently, I confirm having hyperlinked your methodology in my solution.

 

Edited on March 23, 2008, 10:44 am
  Posted by K Sengupta on 2008-03-23 10:39:43

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