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Forum: MisterBitcoin 2018-11-07, 19:22
Replies: 7
Views: 11,111
Posted By MisterBitcoin
As I said I was only using 1 thread. The latest...

As I said I was only using 1 thread.
The latest number (C123) took ~13 Minutes to finish using 6 threads. Log attached.

I´m using factmsieve.pl und the poly from factordb (These are not perfect,...
Forum: MisterBitcoin 2018-11-07, 13:48
Replies: 7
Views: 11,111
Posted By MisterBitcoin
ECM pretest takes ~4 hours. The C122 took...

ECM pretest takes ~4 hours.

The C122 took 50 minutes to complete, with 1 core. :)
Forum: MisterBitcoin 2018-11-07, 13:25
Replies: 7
Views: 11,111
Posted By MisterBitcoin
All of my resources for factoring are used for...

All of my resources for factoring are used for FDB (90 dd up to 99 dd). When I´m done with that range I´m able to switch to something else.

For now I´m just pretesting with one core. That takes...
Forum: MisterBitcoin 2018-11-07, 10:51
Replies: 7
Views: 11,111
Posted By MisterBitcoin
Progress of n^41+/-1

I noticed that all number of the form n^41-1 with n<6600 are fully factored. The smallest n been unfactored is n=6697 with an C128 cofactor.


I also noticed, that n^41+1 is much less factored,...
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