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# x is a positive number, where xy is a prime number. State how many solutions there are.

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x is a positive number, where xy is a prime number.
State how many solutions there are.

Feb 1, 2022

There are infinite solutions for x and y, when $$x \in \mathbb{P}$$ and $$y = 1$$, or $$x = 1$$ and $$y \in \mathbb{P}$$ .