Non Maximal Prime ideal!
81743
Prime ideals in $C[0,1]$
112043
Show that the ideal $ (2, 1 + \sqrt{-7} ) $ in $ \mathbb{Z} [\sqrt{-7} ] $ is not principal
110984
Ideals and prime ideals in a commutative ring.
9792
Is there an example of a power of prime ideal in a polynomial ring that is not primary?
129371
Maximal ideals in the ring of real functions on $[0,1]$
17991
Nonconstant polynomials do not generate maximal ideals in $\mathbb Z[x]$
85915
Principal prime ideals are minimal among prime ideals in a UFD
147871
How do the prime ideals of $\mathbb{Z}_{k}$ look like?
104782
Polynomial irreducible - maximal ideal
464
Prove that the ideal $(X_1-a_1,...,X_n-a_n)$ is maximal in $K[X_1,\dots,X_n]$
45962
Show that any prime ideal from such a ring is maximal.
124151
Finite ring extension and number of maximal ideals
151829
Why are maximal ideals prime?
67203
Complement of maximal multiplicative set is a prime ideal
5360
Ideal contained in a finite union of prime ideals
80679
Principal ideal rings that are not integral domains
45484
Height unmixed ideal and a non-zero divisor