OG11 Question 153

This topic has expert replies
Newbie | Next Rank: 10 Posts
Posts: 8
Joined: Wed Apr 30, 2008 6:23 pm

OG11 Question 153

by cliou21 » Fri May 09, 2008 1:32 pm
Can someone please explain this better then the OG?

153. Does the integer k have a factor p such that 1>p>k?
(1) k>4!
(2) 13! + 2 <= k <= 13! + 13

I understand that (1) is not sufficient.
With (2), how can you be sure that k is not a prime number between 13!+2 and 13! + 13?

Thanks!
Source: — Data Sufficiency |

Senior | Next Rank: 100 Posts
Posts: 77
Joined: Thu Apr 10, 2008 10:13 pm
Thanked: 4 times

by akshatsingh » Sun May 11, 2008 10:15 pm
I dont get this one. how can an integer p be a factor of integer k when p>k ?

Or am i talking nonsense..

I think the answer should be E.
Aks

Newbie | Next Rank: 10 Posts
Posts: 8
Joined: Wed Apr 30, 2008 6:23 pm

by cliou21 » Mon May 12, 2008 8:29 am
Sorry, question 153 is 1 < p < k.

153. Does the integer k have a factor p such that 1<p<k?

Legendary Member
Posts: 631
Joined: Mon Feb 18, 2008 11:57 pm
Thanked: 29 times
Followed by:3 members