perplexus.info :: Just Math : Spirit of '76

Spirit of '76 (Posted on 2004-03-14)

Can you find a 76-digit multiple of 2⁷⁶, written exclusively with 7s and 6s?

See The Solution Submitted by Federico Kereki

Rating: 4.2500 (8 votes)

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

Subject	Author	Date
answer	K Sengupta	2007-05-12 13:48:11
Look, Ma, no multiplying!	e.g.	2004-03-14 20:33:49
calculations provided by ...	Charlie	2004-03-14 13:59:50
maybe?	Tristan	2004-03-14 13:51:27
Answer	Nick Hobson	2004-03-14 13:48:27
more thoughts (actually solution--spoiler)	Charlie	2004-03-14 13:48:25
HINTS, maybe	Richard	2004-03-14 12:40:41
thoughts	Charlie	2004-03-14 12:16:18

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