the condition when a UFD is a PID
119056
If in a UFD every maximal ideal is principal then it is a PID
836
How to check if there exists a process with a given pid in Python?
24931
Is the localization of a PID a PID?
95276
Guid.NewGuid() vs. new Guid()
65550
Differentiation between passive and active components
128975
Behavior of $\|f\|_p$ when $p$ is near the endpoint of $I$
61490
What's the purpose of each of the different UIDs a process can have?
155991
Is it the case that every quotient ring ${F[x]}/{(p(x))}$ is a PID?
81396
Shared library mappings in /proc/pid/maps
138851
Euclid's Lemma in a PID: irreducibles are prime: $ \pi\mid ab\Rightarrow \pi\mid a\,$ or $\pi\mid b$
43681
When does the normality of the family of derivatives imply that the family itself is normal?
135152
Non-UFD integral domain such that prime is equivalent to irreducible?
68752
A few questions about infinite derivative.
24413
Why is $\mathbb{Z}[\sqrt{-n}], n\ge 3$ not a UFD?
137379
How to get the PID of my script?
18484
Show that $k[x,y,z]/(xz-y^2)$ is not a UFD.
29921
How can a Win32 process get the pid of its parent?