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The Dark · Jan 7th, 2007, 7:34 PM

    for ( int i = 2; i <= n; i++ )

You should use n/2 for the upper limit (as you did in your first post). Anything bigger than n/2 is not going to be a divisor of n.

Jan 7th, 2007, 7:34 PM	#15
The Dark Expert Programmer Join Date: Jun 2005 Posts: 882 Rep Power: 4	(Toggle Plain Text) for ( int i = 2; i <= n; i++ ) for ( int i = 2; i <= n; i++ ) You should use n/2 for the upper limit (as you did in your first post). Anything bigger than n/2 is not going to be a divisor of n.