Hi,  

I used in some experiments the following simple code.

import time
from sympy.solvers import solve
from sympy import Symbol
x=Symbol('x')
N=2**264+2**64+1
solve(x**2 + N , x)

The previous code is very slow (at least in my machine, in fact I didn't 
wait to see the result). I want to ask if solve() command, before it prints 
the result tries to compute some factors of N, in order to simplify the 
result in the square root?
N is the following number
29642774844752946028434172162224104410437116074403984394101159952769834897375233L
which is large (but not really large).

Thank you.

Costas

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