mersenneforum.org  

Go Back   mersenneforum.org > Factoring Projects > NFS@Home

Reply
 
Thread Tools
Old 2020-07-06, 22:12   #2421
RichD
 
RichD's Avatar
 
Sep 2008
Kansas

2·1,493 Posts
Default

QUEUED AS 161__587_11m1

C195 from the OPN t800 file.
[ a.k.a. Phi_11(Phi_7(Phi_2(Phi_5(63601)/5/41/271/1381/4231)/2/3)/281/p17)/23/1372493/p20 ]
Code:
n: 855875823795069380841011873775832430544613214864961082653629912163021574475756837756145597978455836004641478247484608818930802995518755240749383376150731939737723904545111305359851734506545998993
# 16114227250022620857587^11-1, difficulty: 222.07, skewness: 1.00, alpha: 2.22
# cost: 9.12225e+17, est. time: 434.39 GHz days (not accurate yet!)
skew: 1.000
c5: 1
c4: 1
c3: -4
c2: -3
c1: 3
c0: 1
Y1: -16114227250022620857587
Y0: 259668319865371597779494120994697971335462570
type: snfs
rlim: 67000000
alim: 67000000
lpbr: 30
lpba: 30
mfbr: 59
mfba: 59
rlambda: 2.6
alambda: 2.6
Trial sieving 5K blocks.
Code:
  Q  Yield
 20M 15201
 50M 15179
 64M 14276

Last fiddled with by swellman on 2020-07-07 at 14:23
RichD is offline   Reply With Quote
Old 2020-07-07, 12:54   #2422
RichD
 
RichD's Avatar
 
Sep 2008
Kansas

BAA16 Posts
Default

QUEUED AS 988__511_7m1

C177 from the OPN t800 file.
[ a.k.a. Phi_7(Phi_7(Phi_2(Phi_3(Phi_5(127))/13/1231)/2/17443)/p13)/7/43/p12/p26 ]
Code:
n: 123298545450358678249602817977387664683897711351583619966364825514047300623814988517615329612450545520049410276088160253509071212955652479770609230413223821980316940096324537553
# 988979118833915893022329386772515511^7-1, difficulty: 215.97, skewness: 1.00, alpha: 2.24
# cost: 5.50904e+17, est. time: 262.34 GHz days (not accurate yet!)
skew: 1.000
c6: 1
c5: 1
c4: 1
c3: 1
c2: 1
c1: 1
c0: 1
Y1: -1
Y0: 988979118833915893022329386772515511
type: snfs
rlim: 33500000
alim: 33500000
lpbr: 29
lpba: 29
mfbr: 58
mfba: 58
rlambda: 2.5
alambda: 2.5
Trial sieving 5K blocks.
Code:
  Q  Yield
  8M 13334
 10M 11999
 20M 10130
 40M  8272

Last fiddled with by swellman on 2020-07-07 at 14:28
RichD is offline   Reply With Quote
Old 2020-07-07, 15:37   #2423
chris2be8
 
chris2be8's Avatar
 
Sep 2009

34638 Posts
Default

QUEUED AS f44_151m1

Another from the Brent tables, (44^151-1)/240807759473396327943343676678772893339854695103174466261
Code:
# Built Mon Jul  6 19:43:00 2020
# Estimated SNFS difficulty 249, GNFS equivalent 180, GNFS difficulty 192, degree 6
n: 602120858906614241351260772414175969041800146249468342643571558002532962673217614541982072398385715740326056412432487570860832784598734777627649636338150834126517132845050770527259817254220163
type: snfs
c6: 44
c0: -1
# Y0 = 44^25
Y0: 121987944123281928470243645070631579418624
# Y1 = 1^0
Y1: 1
# msieve rating: skew 0.53, size 2.606e-12, alpha 1.725, combined = 2.379e-13 rroots = 2
skew: 0.53
rlim: 134000000
alim: 134000000
lpbr: 31
lpba: 31
mfbr: 91
mfba: 62
rlambda: 3.5
alambda: 2.6
Sieve with 14e from 20M to 180M on the algebraic side.

Test sieving 10k ranges:
Code:
  Q  Yield
 20M 20008
 80M 13576
134M 13808
160M 12090
220M 10081
Chris

Last fiddled with by swellman on 2020-07-07 at 17:55
chris2be8 is offline   Reply With Quote
Old 2020-07-08, 17:35   #2424
RichD
 
RichD's Avatar
 
Sep 2008
Kansas

BAA16 Posts
Default

QUEUED AS 360__473_5m1

C166 from the OPN t800 file.
36074893609770543717051971128563216717386302730508473^5-1
p53^5-1
[ a.k.a. Phi_5(Phi_2(Phi_5(Phi_47(7)/p17)/11/10831/550211/p16)/2/814531/1276307)/41/761/911/118471/1312301/p26 ]
Code:
n: 8705448451201140041562795658171121749411446010748914756801489543136208972116986915845479486378388299307828612155370833369423131857145070597800927287689429097405571651
lss: 0
Y0: -174411870962032999577003544252417
Y1: 11800019249860291
c0: 2222029736850582130802894860053972194800
c1: 3365275010700693889492913652550824
c2: 401818059987411991200865747
c3: -71619782450998689123
c4: 2879606670619
c5: 53940
skew: 13586854.61
rlim: 67000000
alim: 67000000
lpbr: 30
lpba: 30
mfbr: 60
mfba: 87
rlambda: 2.6
alambda: 3.5
Trial sieving 5K blocks.
Code:
  Q  Yield
 16M  8501
 20M  9032
 50M  7590
 80M  6448
110M  6013

Last fiddled with by swellman on 2020-07-08 at 19:01
RichD is offline   Reply With Quote
Old 2020-07-09, 00:22   #2425
RichD
 
RichD's Avatar
 
Sep 2008
Kansas

2·1,493 Posts
Default

QUEUED AS 395__651_7m1

C165 from the OPN t800 file.
[ a.k.a. Phi_7(Phi_3(Phi_7(Phi_11(1009)/617/4647193/p14)/29/23339/184003)/3/109/p26)/197/239/12097/p10/p38 ]
Code:
n: 107632955565504882610605596560797023262043355499988460958357808721029670577580462421875914268786880272233608936276261148527189462019859620460356204638056801397101631
# 3958139274015176212663932377226769651^7-1, difficulty: 219.58, skewness: 1.00, alpha: 2.24
# cost: 7.43452e+17, est. time: 354.02 GHz days (not accurate yet!)
skew: 1.000
c6: 1
c5: 1
c4: 1
c3: 1
c2: 1
c1: 1
c0: 1
Y1: -1
Y0: 3958139274015176212663932377226769651
type: snfs
rlim: 33500000
alim: 33500000
lpbr: 29
lpba: 29
mfbr: 58
mfba: 84
rlambda: 2.5
alambda: 3.4
Trial sieving 5K blocks.
Code:
  Q  Yield
  8M 13035
 10M 12044
 20M 10250
 40M  8245

Last fiddled with by swellman on 2020-07-09 at 00:37
RichD is offline   Reply With Quote
Reply

Thread Tools


Similar Threads
Thread Thread Starter Forum Replies Last Post
System management notes kriesel kriesel 6 2019-05-22 19:37
Improving the queue management. debrouxl NFS@Home 10 2018-05-06 21:05
Script-based Primenet assignment management ewmayer Software 3 2017-05-25 04:02
Do normal adults give themselves an allowance? (...to fast or not to fast - there is no question!) jasong jasong 35 2016-12-11 00:57
Power Management settings PrimeCroat Hardware 3 2004-02-17 19:11

All times are UTC. The time now is 04:07.

Fri Jul 10 04:07:06 UTC 2020 up 107 days, 1:40, 0 users, load averages: 2.23, 1.90, 1.63

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2020, Jelsoft Enterprises Ltd.

This forum has received and complied with 0 (zero) government requests for information.

Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation.
A copy of the license is included in the FAQ.