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.TH lcm 8 "April 1993" "Scilab Group" "Scilab Function"
.so ../sci.an 
.SH NAME
lcm - least common multiple
.SH CALLING SEQUENCE
.nf
[pp,fact]=lcm(p)
.fi
.SH PARAMETERS
.TP
p
: 
.TP
fact
: polynomial vector
.TP
pp
: polynomial
.SH DESCRIPTION
\fVpp=lcm(p)\fR computes the lcm \fVpp\fR of polynomial vector \fVp\fR.
.LP
\fV[pp,fact]=lcm(p)\fR computes in addition the vector \fVfact\fR such that:
.LP
\fVp.*fact=pp*ones(p)\fR
.SH EXAMPLE 
.nf
s=poly(0,'s');
p=[s,s*(s+1)^2,s^2*(s+2)];
[pp,fact]=lcm(p);
p.*fact, pp
.fi
.SH SEE ALSO
gcd, bezout