
We've added a whole bunch of new Khan Academy content for you to check out. Here's a quick summary:
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Why is factorization hard, yet generating primes easy? Where do we go from here?
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...and there's actually even more, but we don't want this email to be too long. We'd love to know what you think. Leave your comments and questions under the videos, or help teach other Khan Academy students by answering theirs.
Cheers,
Sal and the Khan Academy Team
Sal and the Khan Academy Team


















