perplexus.info :: Numbers : Equal digits

Equal digits (Posted on 2012-06-11)

What is the biggest 5 digit number such that when multiplied by a single digit, the result is a six digit number, with all digits identical?

See The Solution Submitted by Ady TZIDON

Rating: 4.0000 (4 votes)

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Subject	Author	Date
re(3): Solution (spoiler) Base 12 error	Dej Mar	2012-06-13 23:40:49
re(2): Solution (spoiler) Base 12 error	Jer	2012-06-13 12:56:05
Extra credit (double digit multiplier)	Steve Herman	2012-06-12 15:31:12
Answer	Math Man	2012-06-12 15:06:17
My solution	brianjn	2012-06-11 23:52:16
re: Solution (spoiler)	Dej Mar	2012-06-11 22:51:30
Solution (spoiler)	Steve Herman	2012-06-11 11:11:40

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