perplexus.info :: Numbers : Check divisibility

Check divisibility (Posted on 2015-09-16)

Find all prime numbers p for which number p^2 +11 has exactly six distinct divisors (counting 1 and itself).

See The Solution Submitted by Ady TZIDON

No Rating

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

Subject	Author	Date
re(3): computer exploration (probable spoiler)	Ady TZIDON	2015-09-17 10:23:34
re(2): computer exploration (probable spoiler)	Charlie	2015-09-17 07:47:38
analytical solution	xdog	2015-09-16 19:23:40
re: computer exploration (probable spoiler)	Ady TZIDON	2015-09-16 16:40:03
computer exploration (probable spoiler)	Charlie	2015-09-16 16:13:12

Please log in:

Forums (0)
Newest Problems
Random Problem
FAQ | About This Site
Site Statistics
New Comments (10)
Unsolved Problems
Top Rated Problems
This month's top
Most Commented On

Chatterbox:


perplexus dot info