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Old 2013-04-17, 00:27   #1
Jan 2013

23×7 Posts
Default What Murphy score to expect or need [cado-nfs]

What Murphy score can I expect for a 181 digit composite? So far Cado reports going over 26% of the region it wants to search and I got one with 1.17*10E-14
It is by the way 40% better than most other found so far. Is this likely to be good enough?

I now realize I bit off a little bit more than i can easily chew. I was fooled after observing that record factorizations were much much bigger, and when Dubslow factored a number I wanted of more than 212 digits in 10 days. I've been running polyselect already for more than a week on an 8core machine of 2008 vintage. :-(

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