Question Number 92228 by ~blr237~ last updated on 05/May/20
![Are there infinite prime number p such as p!≡1[p+2]](https://www.tinkutara.com/question/Q92228.png)
$$\:{Are}\:{there}\:{infinite}\:{prime}\:{number}\:{p}\:{such}\:{as} \\ $$$$\:\:\:{p}!\equiv\mathrm{1}\left[{p}+\mathrm{2}\right]\: \\ $$
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