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| Not A Prime! (Posted on 2024-07-16) |
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Prove that the expression 2n + n222 is never prime for any positive integer values of n, except for n=1.
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Author |
Date |
 | Free time | AlexSeen | 2024-07-29 14:06:57 |
 | Solution | Paul | 2024-07-16 12:09:56 |
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