HELP · SEE_ALSO
factor -- Display prime factors of a number.
Factor a given integer into primes.
This might be useful for checking to see how the axis lengths of a dataset decompose with respect to the available Winograd kernels. If the result is a large prime number, you probably want to resample the data.
- number = [integer, min=1]
- Number to factor.
- (showwks = no) [boolean]
- Show Winograd kernel sizes?
1. Find the prime factors of 12,498.
fo> factor 12498
Knuth, Fundamental Algorithms, sec. 1.3.2, algorithm P, p. 143.
For assistance using this or any other tasks, please contact firstname.lastname@example.org or call the help desk at 410-338-1082.
Type "help fourier option=sys" for a higher-level description of the fourier package.