perplexus.info :: Numbers : All but one

All but one (Posted on 2013-03-13)

Prove there is no positive integer n such that 2ⁿ divided by n gives a remainder of 1.

See The Solution Submitted by Jer

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Subject	Author	Date
re: odd single-digit values for n under a billion	Dej Mar	2013-03-14 02:04:43
odd single-digit values for n under a billion	Charlie	2013-03-14 00:10:02

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