#12777: Add signal handling to libecm.pyx
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Reporter: jdemeyer | Owner: tbd
Type: enhancement | Status: needs_work
Priority: major | Milestone: sage-5.0
Component: factorization | Resolution:
Keywords: | Work issues: cf issues in comment 7
Report Upstream: N/A | Reviewers: Paul Zimmermann
Authors: Jeroen Demeyer | Merged in:
Dependencies: #12757 | Stopgaps:
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Comment (by jdemeyer):
Replying to [comment:7 zimmerma]:
> For the example with the two prime factors of 2^179^-1, in fact B1=1e4
ensures we will find always both of them, as any value B1 >= 113.
Depends what you mean. If the `ecm_factor()` algorithm would be run to
the end, then yes. But it's possible the algorithm stops after step 1
when only one factor is found. So you don't always get 359 * 1433 as
factor.
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/12777#comment:11>
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