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Prime Time (Posted on 2002-12-17)

There are 362,880 different numbers that use the digits 1 to 9 exactly once (like 187,432,569).

Of these, what percentage are prime numbers?

See The Solution Submitted by cges

Rating: 3.1538 (13 votes)

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

Subject	Author	Date
Thoughts On A Possible Extension	K Sengupta	2008-02-26 23:36:54
Puzzle Solution	K Sengupta	2008-02-26 22:31:03
re(3): German solution	Hugo	2005-12-30 02:40:22
re(2): German solution	MindRod	2005-12-29 21:55:16
re: German solution	Hugo	2005-12-29 03:32:38
German solution	MindRod	2005-12-29 00:00:29
easy	ethan	2003-05-08 10:51:19
re(2): simple guess	Gamer	2003-04-26 12:16:42
re: simple guess	TomM	2002-12-17 03:31:00
simple guess	Nick Murray	2002-12-17 02:57:24

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