All about flooble | fun stuff | Get a free chatterbox | Free JavaScript | Avatars    
perplexus dot info

Home > Numbers
A quotient and square problem (Posted on 2006-09-23) Difficulty: 4 of 5
Determine all primes m for which the quotient (2m-1 - 1)/m is a perfect square.

See The Solution Submitted by K Sengupta    
Rating: 3.3333 (3 votes)

Comments: ( Back to comment list | You must be logged in to post comments.)
Some Thoughts fermats little theorem | Comment 3 of 5 |
the expression is directly fermats little theorem ,so the answer is an integer for all cases ... thts for sure.

for m=3 it satisfies.
for m=7 it satisfies.

How do we generalise , that i did not get...

  Posted by siddhesh on 2006-09-23 19:50:45
Please log in:
Login:
Password:
Remember me:
Sign up! | Forgot password


Search:
Search body:
Forums (0)
Newest Problems
Random Problem
FAQ | About This Site
Site Statistics
New Comments (11)
Unsolved Problems
Top Rated Problems
This month's top
Most Commented On

Chatterbox:
Copyright © 2002 - 2024 by Animus Pactum Consulting. All rights reserved. Privacy Information