factor
factor function
Syntax
[y]=factor(x)
Arguments
- 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)
See also
- primes — lists of primes up to a given number
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