perplexus.info :: Just Math : Identical Digit Baffle

Identical Digit Baffle (Posted on 2014-09-08)

Determine the largest five digit base-14 positive integer such that when multiplied by a single base-14 digit, the result is a six digit base-14 positive integer with all digits identical.

Submitted by K Sengupta

Rating: 5.0000 (1 votes)

Solution: (Hide)

The smallest tetradecimal positive integer in conformity with the given conditions is: 1964B, and the required largest tetradecimal positive integer is D58A4.
For an explanation, refer to the computer program assisted solution submitted by Charlie in this location.

Comments: ( You must be logged in to post comments.)

Subject	Author	Date
calculator solution	Steve Herman	2014-09-08 21:48:53
computer solution	Charlie	2014-09-08 11:07:11

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