New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Speed up trial division in fmpz_factor #19

Open

fredrik-johansson opened this issue Nov 21, 2013 · 0 comments

Collaborator

fredrik-johansson commented Nov 21, 2013

Two ideas:

use precomputed inverses
use the GCD trick (precompute a huge primorial and compute the GCD of the integer with that)

Some investigation is needed to determine the best strategy.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment