Factoring over ring of power series
138275
Show $100+t$ is reducible in $\mathbb{Z}[[t]]$
154613
Showing a set of fractions is a ring
25891
GCD in polynomial rings with coefficients in a field extension
4156
What is $\Bbb R^{\times}$? [unit group, ring to "times" power]
10742
Powers of prime factors of a positive integer $n$ in "Mathematica"?
140221
Product of two power series
98387
How to solve polynomial equations in a field and/or in a ring?
81669
The logic of the AC Method of factoring quadratic polynomials
137610
Finding the field of fractions of a quotient of a polynomial ring.
37068
How could it possible to factorise $x^8-1$ in product of irreducibles in the rings $(\mathbb{Z}/2\mathbb{Z})[x]$ and $(\mathbb{Z}/3\mathbb{Z})[x]$?
150911
Prove that the ring is Artinian and find a composition series of ideals
130825
How to factor intricate polynomial $ ab^3 - a^3b + a^3c -ac^3 +bc^3 - b^3c $
55509
Factor a polynomial over the reals
105913
Calculations in quotient rings
72500
Python factorization
129946
Synthetic division of polynomials by factor of the form $(ax+b)$
133384
Question regarding to canonical factorization of $n!$?