View Source Multitool.Numbers.Factors (multitool v0.2.0)
Provides operations for working with the factors of numbers
A factor of a number x
is any number which divides x
without a remainder.
If x
was 10
, the factors of x
would be [1, 2, 5, 10]
Link to this section Summary
Functions
Given a number n
, retrieve a list of all factors for that number
Link to this section Functions
Given a number n
, retrieve a list of all factors for that number
If n
is less than one, return an empty list. The resulting
list is not sorted.
parameters
Parameters
n: The number to retrieve factors of
examples
Examples
iex> factors_of(3)
[1, 3]
iex> factors_of(0)
[]
iex> factors_of(100)
[1, 100, 2, 50, 4, 25, 5, 20, 10]