Uh, well this is the Georgetown thread, not Dartmouth, but I see you've been posting this message on a ton of different college threads, so I'm guessing you just copy and pasted wrong.
Sorry to break it to you, but there are no 'minimum requirements' to get into these schools, you obviously need lots of rigorous classes, a good SAT score, great grades, and a varied list of extracurriculars, but there's no formula. I recommend going here:
[Official Class of 2013 EA Decisions Thread]
It has the ultimate decisions and each person's stats