COMPLETE!!!! Thinking out loud about getting under 20M unfactored exponents - Page 105

petrw1 · 2022-01-18, 05:24

58 more ranges cleared!!! Another new record high and in only 6 weeks!!!!
5.9, 6.1, 6.4, 6.5, 6.6, 6.8, 6.9, 7.0, 7.2, 8.4, 8.6, 8.9, 9.1, 9.7, 9.8,
10.6, 11.0, 11.2, 12.0, 12.2, 12.3, 12.4, 12.5, 12.6, 12.7, 12.8, 12.9,
13.5, 14.5, 14.8, 15.8, 16.1, 16.8, 16.9, 17.1, 17.6, 18.7, 18.9, 19.3, 19.7,
20.1, 20.2, 20.5, 20.7, 21.0, 21.1, 21.6, 21.9, 24.7, 26.2, 26.4, 26.5, 26.8, 26.9, 27.0, 27.8, 28.0, 29.8

TOTALS to date:
432 total ranges cleared or 86.92% (65 ranges remaining)
5 with less than 20 to go.
61 with less than 100 to go.
6 in the 20 Millions
48 in the 10 Millions
11 under 10 Million

3,418 more factored (51,516)....93.28% total factored.

Code:

Category	Start	Today
Lowest ToDo	1.8	6.0	(The lowest range still over 1999)
Highest ToDo	86.3	25.3	(The highest remaining for this project ... all higher will be done via standard Prime95 protocols)
Low UnDone	86.4	108.3	(The lowest still over 1999 that Prime95 will eventually clear on its own)
High UnDone	999.8	999.8	(The highest remaining for Prime95)

Current Activities
I have some of my P1 firepower and 2 helpers finishing the 2xM range in the next month or so.
Some of my team has moved into the 1xM ranges.....several of you are helping there too either with TF or P-1.
And the help keeps increasing WOOT WOOT

Many of you are also P1'ing and TF'ing under 10Million

Where is the help most required?
We are almost there; I suspect we'll be down to table scraps by April.
With all the attention this project is getting now I think most of you know exactly where we are at and are helping appropriately....thanks a lot.

Reminder: Post #1 contains a chart of reserved ranges.
I will be away until the end of March.
I will have limited access to this forum so updates could be sparse ... sorry.
My computers are loaded (and hopefully keep alive).

Thanks!!! THANKS!!!!!!

Zhangrc · 2022-01-18, 08:21

Quote:

Originally Posted by petrw1

Code:

Category	Start	Today
Lowest ToDo	1.8	6.0	(The lowest range still over 1999)
Highest ToDo	86.3	25.3	(The highest remaining for this project ... all higher will be done via standard Prime95 protocols)
Low UnDone	86.4	108.2	(The lowest still over 1999 that Prime95 will eventually clear on its own)
High UnDone	999.8	999.8	(The highest remaining for Prime95)

Lowest undone by Prime95 is 108.3M (not 108.2M), and still 27 factors to go.
(again, feel free to delete it once corrected)

axn · 2022-01-22, 03:00

Quote:

Originally Posted by petrw1

Mognuts did some 8.2M but not in the last 3 weeks so it might be open

It seems like no recent activity on 8.2M and no reservations noted here as well. If so, I want to take this up for my next range.

If anyone has any objection, it would be kind of you to let me know ASAP (preferably within next 24 hour or so, which is when I'll begin the crunching).

I am planning to do B1 bounds appropriate for the upcoming project.

So, (20.0/8.2) * 1M * sqrt(24GB/56GB) = 1.6M. Won't do any cherrypicking, just go from top to bottom till the range is done.

petrw1 · 2022-01-22, 03:27

Quote:

Originally Posted by axn

It seems like no recent activity on 8.2M and no reservations noted here as well. If so, I want to take this up for my next range.

If anyone has any objection, it would be kind of you to let me know ASAP (preferably within next 24 hour or so, which is when I'll begin the crunching).

I am planning to do B1 bounds appropriate for the upcoming project.

So, (20.0/8.2) * 1M * sqrt(24GB/56GB) = 1.6M. Won't do any cherrypicking, just go from top to bottom till the range is done.

It's yours ...have fun

firejuggler · 2022-01-22, 15:32

and i'm doe with 8.5M

petrw1 · 2022-01-22, 20:04

Quote:

Originally Posted by firejuggler

and i'm doe with 8.5M

:

Next?

firejuggler · 2022-01-22, 20:13

Well I didn't see any range that could benefit from my limited hardware, unless you have any suggestion? (one of your later planned range?)

petrw1 · 2022-01-22, 20:39

Quote:

Originally Posted by firejuggler

Well I didn't see any range that could benefit from my limited hardware, unless you have any suggestion? (one of your later planned range?)

You could take 14.6

firejuggler · 2022-01-22, 20:49

ok, i'll take it. B1 @ 800k, as suggested by axn calculation?

petrw1 · 2022-01-22, 23:13

Quote:

Originally Posted by firejuggler

ok, i'll take it. B1 @ 800k, as suggested by axn calculation?

I don't have access to my spreadsheet from here. My guess is 800k would do it. axn knows what he's talking about. Do you have at least 8GB RAM, or more?

firejuggler · 2022-01-22, 23:24

I can use 10GB.
TF to 73, B1*222, wich give a 5.91% chance of finding a factor, around 2-3% better than the ancient value

2022-01-18, 05:24	#1145
petrw1 1976 Toyota Corona years forever! "Wayne" Nov 2006 Saskatchewan, Canada 3×11×157 Posts	Project update 2022-01-17 ... could be the last one. 58 more ranges cleared!!! Another new record high and in only 6 weeks!!!! 5.9, 6.1, 6.4, 6.5, 6.6, 6.8, 6.9, 7.0, 7.2, 8.4, 8.6, 8.9, 9.1, 9.7, 9.8, 10.6, 11.0, 11.2, 12.0, 12.2, 12.3, 12.4, 12.5, 12.6, 12.7, 12.8, 12.9, 13.5, 14.5, 14.8, 15.8, 16.1, 16.8, 16.9, 17.1, 17.6, 18.7, 18.9, 19.3, 19.7, 20.1, 20.2, 20.5, 20.7, 21.0, 21.1, 21.6, 21.9, 24.7, 26.2, 26.4, 26.5, 26.8, 26.9, 27.0, 27.8, 28.0, 29.8 TOTALS to date: 432 total ranges cleared or 86.92% (65 ranges remaining) 5 with less than 20 to go. 61 with less than 100 to go. 6 in the 20 Millions 48 in the 10 Millions 11 under 10 Million 3,418 more factored (51,516)....93.28% total factored. Code: Category Start Today Lowest ToDo 1.8 6.0 (The lowest range still over 1999) Highest ToDo 86.3 25.3 (The highest remaining for this project ... all higher will be done via standard Prime95 protocols) Low UnDone 86.4 108.3 (The lowest still over 1999 that Prime95 will eventually clear on its own) High UnDone 999.8 999.8 (The highest remaining for Prime95) Current Activities I have some of my P1 firepower and 2 helpers finishing the 2xM range in the next month or so. Some of my team has moved into the 1xM ranges.....several of you are helping there too either with TF or P-1. And the help keeps increasing WOOT WOOT Many of you are also P1'ing and TF'ing under 10Million Where is the help most required? We are almost there; I suspect we'll be down to table scraps by April. With all the attention this project is getting now I think most of you know exactly where we are at and are helping appropriately....thanks a lot. Reminder: Post #1 contains a chart of reserved ranges. I will be away until the end of March. I will have limited access to this forum so updates could be sparse ... sorry. My computers are loaded (and hopefully keep alive). Thanks!!! THANKS!!!!!! Last fiddled with by petrw1 on 2022-01-18 at 15:51 Reason: 108.3

2022-01-22, 15:32	#1149
firejuggler "Vincent" Apr 2010 Over the rainbow 101100010110₂ Posts	and i'm doe with 8.5M Last fiddled with by firejuggler on 2022-01-22 at 15:33

2022-01-22, 20:13	#1151
firejuggler "Vincent" Apr 2010 Over the rainbow 2×3×11×43 Posts	Well I didn't see any range that could benefit from my limited hardware, unless you have any suggestion? (one of your later planned range?) Last fiddled with by firejuggler on 2022-01-22 at 20:14

2022-01-22, 20:49	#1153
firejuggler "Vincent" Apr 2010 Over the rainbow 2×3×11×43 Posts	ok, i'll take it. B1 @ 800k, as suggested by axn calculation? Last fiddled with by firejuggler on 2022-01-22 at 20:58 Reason: edit : 800k

2022-01-22, 23:24	#1155
firejuggler "Vincent" Apr 2010 Over the rainbow 2×3×11×43 Posts	I can use 10GB. TF to 73, B1222, wich give a 5.91% chance of finding a factor, around 2-3% better than the ancient value Last fiddled with by firejuggler on 2022-01-22 at 23:32*

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Thinking of Joining GPU to 72	jschwar313	GPU to 72	3	2016-01-31 00:50
Thinking about lasieve5	Batalov	Factoring	6	2011-12-27 22:40
Thinking about buying a panda	jasong	jasong	1	2008-11-11 09:43
Loud thinking on irregular primes	devarajkandadai	Math	4	2007-07-25 03:01
Question on unfactored numbers...	WraithX	GMP-ECM	1	2006-03-19 22:16