dim...@gmail.com schrieb am Sonntag, 29. Januar 2023 um 20:50:29 UTC+1:
Basically, the default B1 value is too large in this case. sage: ecm.factor(71281426948143699070565,B1=200) # almost instant [5, 53, 337, 1873, 2833, 7507, 20037791] sage: ecm.factor(71281426948143699070565,B1=2000) # takes looong time the docs say: * "B1" -- initial lower bound, defaults to 2000 (15 digit factors). Used if "factor_digits" is not specified. Thanks, that works! Still, I'm puzzled in what way the default B1 value were too large? I mean, other numbers of the same magnitude are factored fine with B1=2000. -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-support+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-support/79866056-a078-41d9-89da-e9029a115ebbn%40googlegroups.com.
