\(n\) is a positive integer less than \(300.\) Is \(n\) prime?

This topic has expert replies
Legendary Member
Posts: 2276
Joined: Sat Oct 14, 2017 6:10 am
Followed by:3 members

Timer

00:00

Your Answer

A

B

C

D

E

Global Stats

\(n\) is a positive integer less than \(300.\) Is \(n\) prime?

(1) There is only one integer between \(1\) and \(\dfrac{n}2,\) exclusive, which divides \(n\) completely

(2) The sum of all the factors of \(n\) is greater than \(n+1.\)

Answer: D

Source: e-GMAT
Source: — Data Sufficiency |