GaussInt
GIgcd
greatest common divisor of Gaussian integers
Calling Sequence
Parameters
Description
Examples
GIgcd(x[1], x[2], ..., x[n])
x[1], x[2], ..., x[n]
-
Gaussian integers
The GIgcd function computes and returns the first quadrant associate of a gcd of the Gaussian integers x1=a1+Ib1, ..., xn=an+Ibn where the ai's and the bi's are integers. The first quadrant associate of a Gaussian integer is defined as I5−jx where x is a Gaussian integer and j (1..4) is the quadrant containing x (see GInormal).
withGaussInt:
GIgcd24,12
12
GIgcd−345+515I,1574+368I
41+117I
See Also
GaussInt[GIgcdex]
GaussInt[GIlcm]
GaussInt[GInormal]
Download Help Document