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Stefan Kohl
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The Is $(p^2-1)/2$ never squarefull when $p > 3$ is a Mersenne prime divisor?

I have another question, On the prime divisor of $n=(p^{2}-1)/2$, where $p$ is prime, please tell me your idea. Let $p\neq 3$ be Merssena Mersenne prime. Is it true that $n$$(p^2-1)/2$ has a prime divisor $r$ such that $r^{2}$ does not divide $n$?

The prime divisor

I have another question, On the prime divisor of $n=(p^{2}-1)/2$, where $p$ is prime, please tell me your idea. Let $p\neq 3$ be Merssen prime. Is it true $n$ has a prime divisor $r$ such that $r^{2}$ does not divide $n$?

Is $(p^2-1)/2$ never squarefull when $p > 3$ is a Mersenne prime?

Let $p\neq 3$ be a Mersenne prime. Is it true that $(p^2-1)/2$ has a prime divisor $r$ such that $r^{2}$ does not divide $n$?

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A.L
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Ahmad gave aI have another question on, On the maximal prime divisor of $n=(p^{2}-1)/2$, where $p$ is prime. I have another question, please tell me your idea. Let $p\neq 3$ be Merssen prime. Is it true $n$ has a prime divisor $r$ such that $r^{2}$ does not divide $n$?

Ahmad gave a question on the maximal prime divisor of $n=(p^{2}-1)/2$, where $p$ is prime. I have another question, please tell me your idea. Let $p\neq 3$ be Merssen prime. Is it true $n$ has a prime divisor $r$ such that $r^{2}$ does not divide $n$?

I have another question, On the prime divisor of $n=(p^{2}-1)/2$, where $p$ is prime, please tell me your idea. Let $p\neq 3$ be Merssen prime. Is it true $n$ has a prime divisor $r$ such that $r^{2}$ does not divide $n$?

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A.L
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Ahmad gave a question on the maximal prime divisor of $n=(p^{2}-1)/2$, where $p$ is prime. I have another question, please tell me your idea. Let $p$$p\neq 3$ be Merssen prime. Is it true $n$ has a prime divisor $r$ such that $r^{2}$ does not divide $n$?

Ahmad gave a question on the maximal prime divisor of $n=(p^{2}-1)/2$, where $p$ is prime. I have another question, please tell me your idea. Let $p$ be Merssen prime. Is it true $n$ has a prime divisor $r$ such that $r^{2}$ does not divide $n$?

Ahmad gave a question on the maximal prime divisor of $n=(p^{2}-1)/2$, where $p$ is prime. I have another question, please tell me your idea. Let $p\neq 3$ be Merssen prime. Is it true $n$ has a prime divisor $r$ such that $r^{2}$ does not divide $n$?

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A.L
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