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Old 2020-05-22, 20:34   #210
RichD
 
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Sep 2008
Kansas

72·61 Posts
Default f86_127p1 factored

Code:
p67 factor: 3498385980439285674938991352134789039065450019967818392938619590627
p139 factor: 3492461917932492004964219154081556988382041275585474159380031598115827814731590030347315833666547000553686858162615527794259307791976249821
206M unique relations built an 11.9M matrix using TD=124. (128 failed)
Solve time about 106 hours. (-t 4)

Log at: https://pastebin.com/aJPC5MLA
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Old 2020-05-23, 02:53   #211
richs
 
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"Rich"
Aug 2002
Benicia, California

21148 Posts
Default 217__079_5m1 factored

Quote:
Originally Posted by richs View Post
Taking 217__079_5m1
Code:
p65 factor: 11222036406882851128305312164865373699949030403707060819718717301
p121 factor: 9548540162903940593149483412678794372201495824040013039025733157102911016875192025939516927042047734336526719589136337421
Approximately 10.0 hours on 6 threads of a Core i7-10510U with 12 GB memory for a 3.18M matrix at TD=110 (120 failed).

Log attached and at https://pastebin.com/RbAnz61i

Factors reported to FDB,
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Old 2020-05-23, 02:55   #212
richs
 
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"Rich"
Aug 2002
Benicia, California

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Taking 193__363_5m1
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Old 2020-05-23, 17:12   #213
jyb
 
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Aug 2005
Seattle, WA

3·5·103 Posts
Default 137__121_11m1 factored

Code:
p93 factor: 572953373044495283057250917562066047361835662938762101930382324005700595686660803497762375181
p115 factor: 1872070964323666381686418863674108844166886306317659807756326549077681341361501172852075481954579712271118194194981
https://pastebin.com/FAWR8bbw
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Old 2020-05-24, 15:40   #214
chris2be8
 
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Sep 2009

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(93^124+1)/2309044301090448461075440205529394 (AKA f93_124p1) is factored:
Code:
p95 factor: 12625200361928892070512145118337364951424927286912147734244749141000362066249358944456325919649
p117 factor: 423852819305206518041949400554063511690422091249638379682940040522430932277684190163887779012958685754704641807909217
Reported to factordb and http://myfactors.mooo.com/

Pastebin link https://pastebin.com/8drZZwMz

Chris
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Old 2020-05-24, 15:46   #215
chris2be8
 
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Sep 2009

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f18_197m1 has built a matrix. About 109 hours 40 minutes remain so I should have a result on Friday.

Built at target density 110. I tried at 120 but msieve ran out of memory because the square root for f93_124p1 was still running. The script then retried at 110 and built a matrix. I'm planning to add some more swap space to make this less likely to happen again.

About how much difference in run time will TD 110 instead of 120 make?

Chris
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Old 2020-05-24, 18:22   #216
VBCurtis
 
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"Curtis"
Feb 2005
Riverside, CA

4,217 Posts
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Quote:
Originally Posted by chris2be8 View Post
About how much difference in run time will TD 110 instead of 120 make?
Chris
It's not even obvious it'll be slower. Let's say -2 to 7% slower?
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Old 2020-05-25, 14:16   #217
swellman
 
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Jun 2012

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Taking f19_193p1.
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Old 2020-05-25, 17:59   #218
jyb
 
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Taking f24_179m1.
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Old 2020-05-25, 19:01   #219
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Taking 729__707_5m1.
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Old 2020-05-25, 19:28   #220
pinhodecarlos
 
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"Carlos Pinho"
Oct 2011
Milton Keynes, UK

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Taking 110__363_5m1
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