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Search: Posts Made By: UBR47K
Forum: Factoring 2020-02-15, 04:01
Replies: 497
Views: 55,084
Posted By UBR47K
step=41 C165 cofactor, A005265 (Product of smallest prime factor minus 1, Startvalue = 3) GNFS

To my disappointment (yes, I should have continued ECM efforts), the C165 cofactor of step 41 of the A005265 sequence:...
Forum: Software 2019-05-23, 13:02
Replies: 581
Views: 73,994
Posted By UBR47K
https://semver.org seems a good alternative.

https://semver.org seems a good alternative.
Forum: Software 2019-05-22, 14:37
Replies: 581
Views: 73,994
Posted By UBR47K
Linux distribution agnostic package

mprime's available now on https://flathub.org/apps/details/org.mersenne.mprime (with optional steps at https://github.com/flathub/org.mersenne.mprime) .


Can be kept up to date just like you'd do...
Forum: Software 2019-04-07, 18:08
Replies: 0
Views: 240
Posted By UBR47K
mprime as a flatpak for Linux

Hello,
I've tried to package mprime as a flatpak (https://github.com/sat3ll/mprime-flatpak) for an easier installation in a distro agnostic manner.

An extra feature this package has is the...
Forum: Factoring 2017-01-12, 00:11
Replies: 497
Views: 55,084
Posted By UBR47K
Euclid-Mullin startval=11, step=52 C246 ECM

Found prime factor of 47 digits: 50830983682533159438249232973710342249762685657
Found prime factor of 47 digits: 57151172622638849910198075432673869711189841643
Prime cofactor...
Forum: Factoring 2017-01-06, 05:35
Replies: 497
Views: 55,084
Posted By UBR47K
Euclid-Mullin startval=11, step=40 C157 GNFS

p71 factor: 19517626735352867635389210468481149987883287903681263858586951345548423
p87 factor: 145765666673838786830571566180051274833273484386617442632150398679510608792130669943771
Forum: Factoring 2016-12-17, 15:24
Replies: 497
Views: 55,084
Posted By UBR47K
Euclid-Mullin startval=11, step=38 C154 GNFS

p63 factor: 699768938507733740211461386134300809902285031508471351953148349
p92 factor: 10581731091483209842183701116711111843940449064595936322415831742451897917677283187068552463
Forum: Hardware 2016-08-24, 01:35
Replies: 10
Views: 401
Posted By UBR47K
Noctua U9S is about 125mm tall

Noctua U9S is about 125mm tall
Forum: GMP-ECM 2016-08-06, 01:18
Replies: 114
Views: 16,684
Posted By UBR47K
Try running with python2. That error happens when...

Try running with python2. That error happens when you try to run the script with python 3
Forum: GMP-ECM 2016-08-03, 06:14
Replies: 114
Views: 16,684
Posted By UBR47K
Is there anyway to specify B1 value when using...

Is there anyway to specify B1 value when using the "-resume" switch?
I'd like to use GMP-ECM for stage 2 with Prime95 stage 1 results.txt
Forum: Lone Mersenne Hunters 2016-07-30, 06:21
Replies: 1,588
Views: 130,999
Posted By UBR47K
UID: UBR47K/5820K-factoring, M1187803 has a...

UID: UBR47K/5820K-factoring, M1187803 has a factor: 180153864303424969999558424827024324050497 (P-1, B1=2500000)


k = 2^5 × 7 × 17 × 83 × 149 × 2087 × 2689 × 4999 × 36343 × 1254971 × 1258511
...
Forum: GPU Computing 2016-06-01, 07:10
Replies: 2
Views: 890
Posted By UBR47K
Nvidia 364.xx drivers returning incorrect results

Has anyone experienced getting wrong residues with Nvidia 364.xx with CUDALucas?
I recently went investigating for the reason why my Titan Z decided suddenly crapping wrong results out and the...
Forum: Marin's Mersenne-aries 2016-05-02, 01:30
Replies: 1,841
Views: 97,795
Posted By UBR47K
Requesting a TC on a Cudalucas result: ...

Requesting a TC on a Cudalucas result:

DoubleCheck=N/A,36833107,75,1
Forum: Marin's Mersenne-aries 2016-04-24, 01:18
Replies: 1,841
Views: 97,795
Posted By UBR47K
*sigh* Time to put that machine down. A few...

*sigh* Time to put that machine down.
A few notes on it might be of interest:
i7-4790K with 2x8GB Corsair Dominator 2400MHz RAM on an Asrock Z97 Fatality Professional Motherboard.
First few...
Forum: Marin's Mersenne-aries 2016-04-23, 09:13
Replies: 1,841
Views: 97,795
Posted By UBR47K
Requesting DC on DoubleCheck=40935859,74,1 ...

Requesting DC on

DoubleCheck=40935859,74,1


I have suspicions that I have a machine going bad.
Forum: Marin's Mersenne-aries 2016-04-12, 09:06
Replies: 1,841
Views: 97,795
Posted By UBR47K
Requesting double checks on: ...

Requesting double checks on:

Doublecheck=N/A,37767209,74,1
Doublecheck=N/A,37713733,74,1
Forum: Lone Mersenne Hunters 2016-04-06, 05:49
Replies: 1,588
Views: 130,999
Posted By UBR47K
M35210753 has a factor: 10176353483612315371063...

M35210753 has a factor: 10176353483612315371063 [TF:73:74*:mfakto 0.14-MGW cl_barrett15_82_gs_2]
73.107 bits
Forum: Lone Mersenne Hunters 2016-03-26, 02:26
Replies: 1,588
Views: 130,999
Posted By UBR47K
M79868531 has a factor:...

M79868531 has a factor: 10101962748952461002670427757775497 (P-1, B1=925000, B2=23125000, E=6)
112.96 bits

M36850673 has a factor: 2693201601654787419167 [TF:71:72*:mfaktc 0.21...
Forum: Lounge 2016-02-12, 20:58
Replies: 133
Views: 6,518
Posted By UBR47K
ADDRESS VERIFIED: YES MISSING: ALL PACKAGED:...

ADDRESS VERIFIED: YES
MISSING: ALL
PACKAGED: YES
SENT:
RECEIVED:
Forum: Marin's Mersenne-aries 2016-02-03, 10:36
Replies: 1,841
Views: 97,795
Posted By UBR47K
Triple checks needed (Round-Off CuLu errors...

Triple checks needed (Round-Off CuLu errors happened at 2048K FFT)

DoubleCheck=38750629,71,1
DoubleCheck=38673287,71,1
Forum: Hardware 2016-02-02, 09:59
Replies: 16
Views: 815
Posted By UBR47K
Been using Noctua's NH-U9B for i7-5820Ks and...

Been using Noctua's NH-U9B for i7-5820Ks and i5-4690K, all stay under 60C - 65C here.
Forum: Marin's Mersenne-aries 2016-02-01, 22:33
Replies: 1,841
Views: 97,795
Posted By UBR47K
Triple checks needed on: ...

Triple checks needed on:

DoubleCheck=38634139,71,1
DoubleCheck=38637917,71,1
Forum: Lounge 2016-01-21, 02:08
Replies: 65
Views: 6,256
Posted By UBR47K
Already factored: ...

Already factored:
http://www.mersenne.org/report_exponent/?exp_lo=97219783&exp_hi=&full=1
Forum: Marin's Mersenne-aries 2016-01-18, 03:59
Replies: 1,841
Views: 97,795
Posted By UBR47K
Triple Checks would be appreciated on: ...

Triple Checks would be appreciated on:

DoubleCheck=38332201,71,1
DoubleCheck=38987401,72,1
DoubleCheck=64847711,75,1
Forum: Marin's Mersenne-aries 2016-01-12, 01:43
Replies: 1,841
Views: 97,795
Posted By UBR47K
Triple Checks needed on: ...

Triple Checks needed on:


DoubleCheck=37172633,71,1
DoubleCheck=37289719,71,1
Showing results 1 to 25 of 59

 
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