Timeline for Prove that $\frac{2^n-2}{n}$ is composite number
Current License: CC BY-SA 4.0
7 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Sep 27, 2022 at 11:20 | vote | accept | math110 | ||
| Sep 15, 2021 at 15:59 | comment | added | Fedor Petrov | No idea. In any case it is quite standard. | |
| Sep 15, 2021 at 14:51 | comment | added | math110 | Nice,+1.so this is old result?Thanks | |
| Sep 15, 2021 at 13:02 | history | edited | Fedor Petrov | CC BY-SA 4.0 |
deleted 177 characters in body
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| Sep 15, 2021 at 9:40 | history | edited | Martin Sleziak | CC BY-SA 4.0 |
a minor typo
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| Sep 15, 2021 at 9:23 | history | edited | Fedor Petrov | CC BY-SA 4.0 |
added 2 characters in body
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| Sep 15, 2021 at 8:28 | history | answered | Fedor Petrov | CC BY-SA 4.0 |