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| Primes (Posted on 2003-09-09) |
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If x and (x² + 8) are both primes, then prove that (x³ +16) is also a prime.
re: Solution (spoiler)
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 | Comment 7 of 9 | 
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(In reply to Solution (spoiler) by SilverKnight)
well done SK :)
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Posted by iamkobe
on 2006-05-16 14:45:46 |
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