All about
flooble

fun stuff

Get a free chatterbox

Free JavaScript

Avatars
perplexus
dot
info
Home
>
Just Math
Factorial Quotient (
Posted on 20111119
)
Find a positive integer
p
such that: (
p
+1)(
p
+2)....(
p
+500)/500! is an integer with no prime factors less than 500.
No Solution Yet
Submitted by
K Sengupta
Rating:
4.5000
(2 votes)
Comments: (
Back to comment list
 You must be logged in to post comments.
)
A start
 Comment 1 of 4
(p+1)(p+2)...(p+500)/500! is the same as p+500 choose 500. Therefore, we need a number p such that p+500 choose 500 has no prime factors less than 500.
Posted by
Math Man
on 20111119 23:01:33
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 (6)
Unsolved Problems
Top Rated Problems
This month's top
Most Commented On
Chatterbox:
blackjack
flooble's webmaster puzzle
Copyright © 2002  2017 by
Animus Pactum Consulting
. All rights reserved.
Privacy Information