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| Two Primes From Prime (Posted on 2016-09-27) |
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Determine all possible values of a prime number p such that each of
6p2 + 1 and
4p2 + 1 is a prime number.
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No Solution Yet
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Submitted by K Sengupta
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Rating: 4.0000 (2 votes)
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p answer
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 | Comment 2 of 3 | 
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p=5 4p^2+1=4(25)+1=100+1=101 6p^2+1=6(25)+1=150+1=151
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Posted by Math Man
on 2016-09-27 20:42:32 |
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