These docs are under active development and cover the v0.20 Kobicha security model.
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factor

factor prints the prime factors of a number.

factor [options] [number...]

$ factor 360
360: 2 2 2 3 3 5

Each line of output is the original number, a colon, and its prime factors in increasing order, repeated as often as they divide in. Give several numbers and factor factors each; give none and it reads numbers from standard input.

Options

Option Effect
-h, --exponents Write a repeated factor in exponent form — p^e — instead of repeating it. 
$ factor -h 360
360: 2^3 3^2 5

Exit status

Code Meaning
0 Every number was factored.
1 An input was not a valid positive integer.

See also