GREMAT Posted November 2, 2006 Share Posted November 2, 2006 Integer x is greater than 0, is x a prime number? 1). All the prime factors of x are greater than root x 2). All the prime factors of x are greater than x/2 Quote Link to comment Share on other sites More sharing options...
aarushi2001 Posted November 2, 2006 Share Posted November 2, 2006 http://www.www.urch.com/forums/gmat-data-sufficiency/58528-prime-number.html Quote Link to comment Share on other sites More sharing options...
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