Factoris

The value of your formula is

x^{4} + 2 y^{2} x^{2} + y^{4}

. Its factorization into irreducible factors over

ℚ

{(y^{2} + x^{2})}^{2}

Attention. The factorization of multi-variable polynomials is only implemented over

ℚ

for the time being.

The expressions may be polynomials or rational fractions, to be factorized in different ways. Please consult here the precise conditions
There is no limit on the values, but the execution time is limited to a few seconds.
How to type formulas: here are elementary examples or more advanced examples.

Useful online tools: Primes Bezout (available in another window of your browser)