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OpenStudy (zyberg):
Find all primes p, such that p^2 + 8 is a prime as well.
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OpenStudy (zyberg):
\[p^2 +8\]
OpenStudy (zyberg):
So far I have found 3.
OpenStudy (zyberg):
(I mean, 3 as a prime)
OpenStudy (prathamesh_m):
7 also right?
OpenStudy (zyberg):
You are right!
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OpenStudy (prathamesh_m):
what about 11?
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