perplexus.info :: Numbers : N-Divisibility

N-Divisibility (Posted on 2004-02-29)

How many positive integers divide at least one of 10^40 and 20^30?

See The Solution Submitted by DJ

Rating: 4.1111 (9 votes)

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

Subject	Author	Date
Puzzle Solution With Explanation	K Sengupta	2007-05-28 11:55:32
solution	Tristan	2004-02-29 12:18:43
solution	Charlie	2004-02-29 11:24:09
JUST CONT'EM	Ady TZIDON	2004-02-29 10:37:35

Please log in:

Forums (0)
Newest Problems
Random Problem
FAQ | About This Site
Site Statistics
New Comments (3)
Unsolved Problems
Top Rated Problems
This month's top
Most Commented On

Chatterbox:


perplexus dot info