Name
factor — factor function
Calling Sequence
[y]=factor(x)
Parameters
- x
real scalar
- y
vector of primes numbers
Description
Given a real x, factor(x)
returns in a vector y the primes numbers decomposition
of x. Particular cases: factor(0)
returns 0, and factor(1) returns
1.
Examples
x=620
y=factor(x)