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-   -   Factoring database (https://www.mersenneforum.org/showthread.php?t=11119)

10metreh 2009-06-07 16:39

[quote=Andi47;176372]hmmmm... the windows binary doesn't work for me - can't start application, cygwin1.dll not found.[/quote]

Download cygwin1.dll then! (Spot the really slow worker... :wink:)

Andi47 2009-06-07 16:45

[QUOTE=10metreh;176373]Download cygwin1.dll then! (Spot the really slow worker... :wink:)[/QUOTE]

I just downloaded it. Is there an option to set the number of CPUs to run the workers on, and to give an individual name to the worker?

kar_bon 2009-06-07 16:46

[QUOTE=Andi47;176376]I just downloaded it. Is there an option to set the number of CPUs to run the workers on, and to give an individual name to the worker?[/QUOTE]

try
worker "name" #cpu

like worker "myPC" 1

Syd 2009-06-07 16:48

[QUOTE=Andi47;176376]I just downloaded it. Is there an option to set the number of CPUs to run the workers on, and to give an individual name to the worker?[/QUOTE]

Yes, thats parameter one and two.

worker.exe Name 3

Starts 3 workers with name "Name". If the name contains spaces you need to quote it - at least on linux.

./worker "My worker" 4

Andi47 2009-06-07 16:55

[QUOTE=Syd;176379]Yes, thats parameter one and two.

worker.exe Name 3

Starts 3 workers with name "Name". If the name contains spaces you need to quote it - at least on linux.

./worker "My worker" 4[/QUOTE]

Thanks - "Windoze Core 2 Duo" is running now.

10metreh 2009-06-07 17:02

I see one (Edit: four) workers called "Mystery workers i7". Could this be the mystery worker on sequence 144984? Let me hazard a guess at who it is: [spoiler]mklasson[/spoiler].

henryzz 2009-06-07 17:27

[quote=10metreh;176382]I see one (Edit: four) workers called "Mystery workers i7". Could this be the mystery worker on sequence 144984? Let me hazard a guess at who it is: [spoiler]mklasson[/spoiler].[/quote]
they have gone:mad:

Andi_HB 2009-06-07 18:16

It would be nice if the last 10 successfully factorized numbers would be listed with the belonging name.

mklasson 2009-06-07 18:21

[QUOTE=10metreh;176382]I see one (Edit: four) workers called "Mystery workers i7". Could this be the mystery worker on sequence 144984? Let me hazard a guess at who it is: [spoiler]mklasson[/spoiler].[/QUOTE]

Wrong! My guess is: [spoiler]fivemack[/spoiler].

schickel 2009-06-08 02:24

[QUOTE=mklasson;176405]Wrong! My guess is: [spoiler]fivemack[/spoiler].[/QUOTE]Well, whoever it is, I'll lift a glass for them. That 2^5 * 3 * 7 driver is brutal. I was very diappointed when it caught that one.....when it hit 132 digits, that was just too much for me!

Mini-Geek 2009-06-08 18:51

Something's gone wrong with aliquot sequence 234600 in the database:
[url]http://factorization.ath.cx/search.php?query=&se=1&aq=234600&action=last&fr=&to=[/url]
The squared factors bug appeared on lines 180 and 181, making an incorrect number for line 182. I used the Repair thing on those numbers, but it had already logged line 182 as the sum of the squared factors, so there's nothing left for me to tell it to repair. (no, I don't know why it didn't sum for line 181 based on the squared factors in 180, but did for the 181 to 182 transition...pretty weird)
Here's the correct numbers for that area:[code] 175 . 125925525314606704491857198236932552242107828 = 2^2 * 7 * 23 * 79349 * 691734011 * 3562438014742418397958806683
176 . 136878883338876473987066263442391993690743372 = 2^2 * 7^2 * 23 * 131 * 229979 * 247067 * 257591 * 556392913 * 28462041842281
177 . 156105621368484957644325987778304749375184308 = 2^2 * 7^3 * 509 * 3463 * 20477 * 3152302067001255390176943720421
178 . 163210949100761796141433918990812564576687692 = 2^2 * 7 * 11 * 89241799 * 5937864149271321392786588445445801
179 . 192885671109326831022931698396275071627971508 = 2^2 * 7 * 6888773968190243965104703514152681129570411
180 . 192885671109326831022931698396275071627971564 = 2^2 * 3^2 * 7^2 * 13 * 8411201426361714243107086097866521525727
181 . 417918954070208133883018679858595988527344340 = 2^2 * 3 * 5 * 7^2 * 13 * 71 * 73 * 1373 * 44601049 * 34451216855077185354683717
182 . 1090120733842605563909778174836039791525186860 = 2^2 * 3 * 5 * 7^2 * 13 * 167 * 2053 * 31627 * 488613521047 * 5383379760184237727
183 . 2758579819330499523772110993536469453717942996 = 2^2 * 3 * 7^2 * 13 * 1748599 * 204723637 * 1008107074175414983808194993
184 . 5304965841837157906112275216575343859296821804 = 2^2 * 3^3 * 7^2 * 103 * 317 * 30701971868902221594591603135314489987
185 . 10900428951990257084206007425726944314318028756 = 2^2 * 3^3 * 7 * 17 * 809297 * 28773093581 * 751704386261 * 48454185608489
186 . 23297037468067117948872979467867261322091468844 = 2^2 * 3^3 * 7 * 311 * 221319457 * 577043231173 * 775872870784561388669
187 . 45953177826842954343079601769302104254898534356 = 2^2 * 3^2 * 7 * 227 * 121151 * 6630742283903755408221387372865796039
188 . 87386365333928464218511957647904465779473336364 = 2^2 * 3^2 * 7 * 21419 * 9266413423 * 1747158365696567430413635153361
189 . 165074920788068316989884184982361356434022978516 = 2^2 * 3^2 * 7 * 421 * 822299 * 22185273404224061 * 85291138900798891457
[/code]I've submitted factors through n=326, so when the value of line 182 is fixed, it should update through that.

By the way, I just noticed that the graphs are now smoothed by a log scale instead of blocky to the digit. Nice update, Syd! :smile:


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