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Does it have to be a prime number?</p>
<p>In all seriousness, though, the answer will depend on you and your school. I would think a good number would be ~4, but I stopped AP after sophomore year to do full time dual enrollment, so what do I know?</p>
<p>Edit: Daaamn, beat to the joke because I actually typed a real response. What does that teach me?</p>