All about
flooble

fun stuff

Get a free chatterbox

Free JavaScript

Avatars
perplexus
dot
info
Home
>
Probability
Set of Primes (
Posted on 20090518
)
Let X be set of primes from 1 to 100, i.e., X: {2,3,5,7,....,97} and Y be set of numbers whose every prime divisor belongs to set X. A number from Y has exactly 24 positive divisors, find the probability it has exactly 3 distinct prime divisors.
Submitted by
Praneeth
Rating:
3.0000
(1 votes)
Solution:
(
Hide
)
Refer to solution submitted by
Robby Goetschalckx
Comments: (
You must be logged in to post comments.
)
Subject
Author
Date
re(2): Solution
Robby Goetschalckx
20090521 18:41:04
re: Solution
Ady TZIDON
20090519 07:35:28
re(2): solution
Daniel
20090518 12:01:42
re: solution
Robby Goetschalckx
20090518 12:00:21
Solution
Robby Goetschalckx
20090518 11:56:53
solution
Daniel
20090518 11:56:47
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 (4)
Unsolved Problems
Top Rated Problems
This month's top
Most Commented On
Chatterbox:
blackjack
flooble's webmaster puzzle
Copyright © 2002  2018 by
Animus Pactum Consulting
. All rights reserved.
Privacy Information