.TH gcd() "" "" "Multiple-Precision Mathematics (libmp)"
.PC "Set variable to greatest common divisor"
.B "#include <mprec.h>"
\fBvoid gcd(\fIa, b, c\^\fB)\fR
\fBmint *\fIa, \fB*\fIb, \fB*c\^\fB;\fR
.PP
.B gcd()
sets
.I c
to the greatest common divisor of
.I a
and
.IR b .
.SH "See Also"
.Xr "libmp" libmp
