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Search: Posts Made By: RichD
Forum: NFS@Home 2022-09-25, 23:09
Replies: 107
Views: 8,044
Posted By RichD
24443_232 factored

p66 factor: 147583839348189263549125242920619297725039419664209903427729673421
p94 factor: 3061880042744208513390076846592545724645086585955419042424146403164397862541040026918271284807108M unique...
Forum: Factoring 2022-09-24, 22:48
Replies: 7
Views: 174
Posted By RichD
min and max coeff must immediately follow -np1.

min and max coeff must immediately follow -np1.
Forum: Aliquot Sequences 2022-09-24, 22:01
Replies: 1,935
Views: 222,845
Posted By RichD
Bases 347 and 349 can be added at the next...

Bases 347 and 349 can be added at the next update. I have a couple low exponents that still need a little more work to bring them to 100+ digits but all same parity exponents (that I would be...
Forum: NFS@Home 2022-09-24, 18:09
Replies: 107
Views: 8,044
Posted By RichD
Taking 24443_232.

Taking 24443_232.
Forum: NFS@Home 2022-09-23, 10:35
Replies: 129
Views: 8,058
Posted By RichD
QUEUED AS 62478139_29m1 C205 from the OPN...

QUEUED AS 62478139_29m1

C205 from the OPN t800 file.
n:...
Forum: Aliquot Sequences 2022-09-22, 12:12
Replies: 1,935
Views: 222,845
Posted By RichD
Bases 331 and 337 can be added at the next update.

Bases 331 and 337 can be added at the next update.
Forum: NFS@Home 2022-09-20, 17:09
Replies: 140
Views: 17,295
Posted By RichD
QUEUED AS 24443_232 C159 from the...

QUEUED AS 24443_232

C159 from the Near-Repdigit project, 24443_232.
The GNFS difficulty is 158.66-digit.
n:...
Forum: Aliquot Sequences 2022-09-19, 12:50
Replies: 1,935
Views: 222,845
Posted By RichD
Bases 311 and 313 can be added at the next update.

Bases 311 and 313 can be added at the next update.
Forum: Aliquot Sequences 2022-09-18, 01:20
Replies: 1,935
Views: 222,845
Posted By RichD
Reserving all prime bases below 350 for...

Reserving all prime bases below 350 for initialization. (311, 313, 317, 331, 337, 347, 349)

Base 317 can be added at the next update. I occasionally look ahead and perform some work on sequences...
Forum: NFS@Home 2022-09-16, 13:49
Replies: 140
Views: 17,295
Posted By RichD
QUEUED AS 73331_235 C158 from the...

QUEUED AS 73331_235

C158 from the Near-Repdigit project, 73331_235.
The GNFS difficulty is 157.64-digit.
n:...
Forum: NFS@Home 2022-09-11, 01:33
Replies: 140
Views: 17,295
Posted By RichD
QUEUED AS 51119_228 C156 from the...

QUEUED AS 51119_228

C156 from the Near-Repdigit project, 51119_228.
The GNFS difficulty is 155.67-digit.
n:...
Forum: NFS@Home 2022-09-10, 14:41
Replies: 129
Views: 8,058
Posted By RichD
Parameters updated and Q range lowered to 18-96M ...

Parameters updated and Q range lowered to 18-96M

C234 from the OPN t800 file.
Increasing alambda improved the yield and cut the time.
3.5 & 3.6 were pretty close until I got to higher Q, then I...
Forum: NFS@Home 2022-09-10, 03:00
Replies: 129
Views: 8,058
Posted By RichD
Quick update before bedtime. Checking @ 20MQ. ...

Quick update before bedtime. Checking @ 20MQ.
Yield N-Yld sec/rel
4420 4275 (kernel update - reboot) <= 3.3
4534 4386 0.250 <= 3.5
4536 4388 0.251 <= 3.6
Forum: NFS@Home 2022-09-10, 02:30
Replies: 129
Views: 8,058
Posted By RichD
No problem. lambda is the least understood...

No problem. lambda is the least understood parameter in my knowledge suite.

This does seem to be favorable. I won't have time tonight to fully test all the variants.

@Sean: Feel free to pull...
Forum: NFS@Home 2022-09-09, 21:13
Replies: 129
Views: 8,058
Posted By RichD
QUEUED AS 34210243_31m1 C234 from the OPN...

QUEUED AS 34210243_31m1

C234 from the OPN t800 file.
n:...
Forum: NFS@Home 2022-09-08, 23:54
Replies: 147
Views: 19,223
Posted By RichD
QUEUED AS 125642407351_23m1 C201 from the...

QUEUED AS 125642407351_23m1

C201 from the OPN t550 file.
This poly tends to generate a higher dup rate. Sieve on the -a side.
n:...
Forum: NFS@Home 2022-09-08, 13:44
Replies: 18
Views: 6,957
Posted By RichD
This is also favorable. The time is reduced...

This is also favorable. The time is reduced dramatically.
Yield N-Yld sec/rel
12508 9047 0.510
12505 9045 0.421
I will retest sieve with these new parameters and post to 16e later.
Forum: NFS@Home 2022-09-08, 12:07
Replies: 18
Views: 6,957
Posted By RichD
This is where I have conflicting thoughts. I had...

This is where I have conflicting thoughts. I had this once before but the increased time more than offset the increase in yield. This time is much more favorable, especially when you consider a...
Forum: NFS@Home 2022-09-08, 00:03
Replies: 18
Views: 6,957
Posted By RichD
125642407351^23-1

I settled in on the following parameters. I first tried 32/32 with the same lim's and the N-Yield was 5696 at 40MQ. Moving to 33/32 increased the yield by nearly 50% at about the same cost (time)....
Forum: NFS@Home 2022-09-07, 00:06
Replies: 469
Views: 59,839
Posted By RichD
11p8_254

https://pastebin.com/FtXevqTJ
Forum: NFS@Home 2022-09-06, 22:41
Replies: 18
Views: 6,957
Posted By RichD
I'm starting with 250M/200M and 32/32 and it...

I'm starting with 250M/200M and 32/32 and it looks promising. I'm getting better than 2.6:1 on the yield at 40M. Then again the rels are nearly 2.5 times longer to come by. I'll be playing with...
Forum: NFS@Home 2022-09-06, 20:51
Replies: 18
Views: 6,957
Posted By RichD
125642407351^23-1

This is the next set of parameters I tried.
rlim: 266000000
alim: 134000000
lpbr: 33
lpba: 33
mfbr: 66
mfba: 96
rlambda: 3.0
alambda: 3.7
Forum: NFS@Home 2022-09-05, 22:49
Replies: 18
Views: 6,957
Posted By RichD
Another large coefficient job for SNFS. I was...

Another large coefficient job for SNFS. I was thinking a 32/33 hybrid would be enough for a an SNFS-266. The following are preliminary yields for this number using 15e.
C201 from the OPN t550...
Forum: Aliquot Sequences 2022-09-05, 22:21
Replies: 1,935
Views: 222,845
Posted By RichD
Base 307 can be added at the next update. I know...

Base 307 can be added at the next update. I know this data won't be consumed until next year but I had some time for another initialization. Same parity exponents terminated through 45 plus 53.
Forum: NFS@Home 2022-09-02, 11:54
Replies: 139
Views: 11,708
Posted By RichD
51113_250 factored

p107 factor: 63722053804469976952071364500728487694519514203924864857957079900823243611891316430137441819891332496702521
p144 factor:...
Showing results 1 to 25 of 1000

 
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