Man Scilab

lcm - least common multiple

Calling Sequence

[pp,fact]=lcm(p)

Parameters

• p :
• fact : polynomial vector or integer vector (type equal to 8)
• pp : polynomial or integer

Description

pp=lcm(p) computes the lcm pp of polynomial vector p .

[pp,fact]=lcm(p) computes in addition the vector fact such that:

p.*fact=pp*ones(p)

Examples

//polynomial case
s=poly(0,'s');
p=[s,s*(s+1)^2,s^2*(s+2)];
[pp,fact]=lcm(p);
p.*fact, pp
//integer case
V=int32([2^2*3^5, 2^3*3^2,2^2*3^4*5]);
lcm(V)

 
  

See Also

gcd ,   bezout ,  

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