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by ryan.fogelgren
Tue Jan 24, 2012 9:49 am
 
Forum: Manhattan Prep GMAT Non-CAT Math
Topic: Data Sufficiency example problem, NP pg 31 - confused
Replies: 2
Views: 1208
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Data Sufficiency example problem, NP pg 31 - confused

If x>1, what is the value of integer x?

(1) There are unique factors of x.
(2) The sum of x and any prime number larger than x is odd.

I can see why statement 2 is insufficient but do not understand how statement 1 is sufficient. The explanation is confusing.

Any help is appreciated!