Alternative Sieving for 10M digit prime search - Page 16

Citrix · 2007-05-13, 00:21

ok, good luck. Hope you find a prime!

ValerieVonck · 2007-05-13, 11:47

The following batch of numbers is complete:

Code:

43046721*2^1017008+1 is not prime.  Proth RES64: 17DBE8DFCF12DFE3  Time: 5957.857 sec.
43046721*2^1017040+1 is not prime.  Proth RES64: B712AC6225CACDDB  Time: 4802.093 sec.
43046721*2^1017088+1 is not prime.  Proth RES64: 6CB44B35146055FF  Time: 1265.177 sec.
43046721*2^1017136+1 is not prime.  Proth RES64: 090424A6D17F7317  Time: 3849.628 sec.
43046721*2^1017280+1 is not prime.  Proth RES64: 22D51838A270C691  Time: 3847.221 sec.
43046721*2^1017376+1 is not prime.  Proth RES64: A4394B99863E802E  Time: 2716.584 sec.
43046721*2^1017408+1 is not prime.  Proth RES64: 283A82A5ABDB758A  Time: 3836.616 sec.
43046721*2^1017424+1 is not prime.  Proth RES64: 7863690F293F6A04  Time: 3848.106 sec.
43046721*2^1017488+1 is not prime.  Proth RES64: C2F8E9141F081B1D  Time: 3839.305 sec.
43046721*2^1017504+1 is not prime.  Proth RES64: DC4B24900043EA8A  Time: 2854.390 sec.
43046721*2^1017600+1 is not prime.  Proth RES64: 1507F27BBE44A665  Time: 3845.215 sec.
43046721*2^1017888+1 is not prime.  Proth RES64: D22C958FBE9F88FD  Time: 1900.369 sec.

Reserving

Code:

43046721 1018112
43046721 1018240
43046721 1018288
43046721 1018432
43046721 1018448
43046721 1018576
43046721 1018656
43046721 1018736
43046721 1018848
43046721 1018944

ValerieVonck · 2007-05-13, 20:38

Also reserving

Code:

43046721 1019104
43046721 1019120
43046721 1019264
43046721 1019392
43046721 1019600
43046721 1019632
43046721 1019680
43046721 1019744
43046721 1019920
43046721 1019984
43046721 1020000
43046721 1020128
43046721 1020176
43046721 1020256
43046721 1020304
43046721 1020448
43046721 1020512
43046721 1020704
43046721 1020800
43046721 1020848
43046721 1021232
43046721 1021360
43046721 1021472
43046721 1021712
43046721 1021808
43046721 1021936
43046721 1022000

Citrix, what do I have to do when I find a prime?

thank you.

Citrix · 2007-05-14, 01:11

Quote:

Originally Posted by CedricVonck

Also reserving

Code:

43046721 1022000

Citrix, what do I have to do when I find a prime?

thank you.

PM me if you find a prime and then lets figure out what to do.

I am reserving upto n=1040816 (including this n) from n=1022000 (excluding this n, I assume you are working on this n)

Ranges are open to anyone else who might want to participate.

Rick_E · 2007-05-14, 19:24

Quote:

Originally Posted by Citrix

Personally my goal is to
1) Find the largest generalized fermat number on the top 20 page.
2) Find large primes.
3) Study distribution of primes for the 3^16 series
4) I don't think we will ever be able to compete with GIMPS and win the prize money.
5) Have some fun....
:

That seems to as good of a goal too me. I have 2 boxes I am adding to my network that I would like to try here. As i am recovering from a stroke which means I may ask some stupid questions as I am relearning things.

Question #1 I am not able to get sr1sieve to load on a windows xp box could someone point me to some info or should I be trying another program?

Thanks in advance.

Citrix · 2007-05-15, 01:18

Quote:

Originally Posted by Rick_E

That seems to as good of a goal too me. I have 2 boxes I am adding to my network that I would like to try here. As i am recovering from a stroke which means I may ask some stupid questions as I am relearning things.

Question #1 I am not able to get sr1sieve to load on a windows xp box could someone point me to some info or should I be trying another program?

Thanks in advance.

If the machines are AMD, do sieving work else do LLR work. What problems do your machines have with srsieve? What does the output say? Perhaps the command line is incorrect.

Give us details...

Rick_E · 2007-05-15, 07:09

Actually the program window just flashes and crashes so I dont even have a chance to enter a command line....proth sieve opens and runs fine. Its most likely an error on my part. Since its a Intel box I won't worrie at the moment. I am putting a amd box on then i will try the sieve again. As for LLR no problem I have it working on PSP now. Thanks for the input will get back in touch when the AMD box is up and running.

Thanks .... Rick_E

ValerieVonck · 2007-05-16, 15:36

Code:

43046721*2^1018112+1 is not prime.  Proth RES64: 50F0635EDDEAAFEF  Time: 5526.448 sec.
43046721*2^1018240+1 is not prime.  Proth RES64: 363FC9E7BEDDC9C9  Time: 4920.965 sec.
43046721*2^1018288+1 is not prime.  Proth RES64: F00CD756FF763ADB  Time: 3838.847 sec.
43046721*2^1018432+1 is not prime.  Proth RES64: BAC8F1B1D2D7A276  Time: 3849.365 sec.
43046721*2^1018448+1 is not prime.  Proth RES64: CAFDB17B4FAAF370  Time: 3866.955 sec.
43046721*2^1018576+1 is not prime.  Proth RES64: 55058A91E3C10F89  Time: 2947.029 sec.
43046721*2^1018656+1 is not prime.  Proth RES64: 04B949FB3180E1D6  Time: 3845.013 sec.
43046721*2^1018736+1 is not prime.  Proth RES64: 0859754924508ACB  Time: 3848.477 sec.
43046721*2^1018848+1 is not prime.  Proth RES64: 8F9F5232AA278971  Time: 3858.134 sec.
43046721*2^1018944+1 is not prime.  Proth RES64: 4215AF20ABE888BF  Time: 3881.929 sec.
43046721*2^1019104+1 is not prime.  Proth RES64: 3CA5463BB8DFFDA6  Time: 3869.911 sec.
43046721*2^1019120+1 is not prime.  Proth RES64: 7866DB7D24366BB6  Time: 3860.968 sec.
43046721*2^1019264+1 is not prime.  Proth RES64: EFC80A4DA798CB7B  Time: 3840.662 sec.
43046721*2^1019392+1 is not prime.  Proth RES64: 713FEB15B5289DB6  Time: 3843.687 sec.
43046721*2^1019600+1 is not prime.  Proth RES64: F5D84F623357E268  Time: 3837.659 sec.
43046721*2^1019632+1 is not prime.  Proth RES64: 117A324437493B6E  Time: 1729.355 sec.
43046721*2^1019680+1 is not prime.  Proth RES64: E88106357E3AB2CC  Time: 7653.050 sec.
43046721*2^1019744+1 is not prime.  Proth RES64: 4E2E90DAAFC3B22C  Time: 5147.621 sec.
43046721*2^1019920+1 is not prime.  Proth RES64: 753B53FC1FDF2723  Time: 2811.244 sec.
43046721*2^1019984+1 is not prime.  Proth RES64: 2BDC218A00EE0812  Time: 3835.619 sec.
43046721*2^1020000+1 is not prime.  Proth RES64: B485DE1620C2D04F  Time: 3835.666 sec.
43046721*2^1020128+1 is not prime.  Proth RES64: 983E2F7310D161EB  Time: 3855.070 sec.
43046721*2^1020176+1 is not prime.  Proth RES64: 0FA760820AF862C6  Time: 3848.587 sec.
43046721*2^1020256+1 is not prime.  Proth RES64: 008ABF8F99508900  Time: 3839.439 sec.
43046721*2^1020304+1 is not prime.  Proth RES64: 78AF6C2CF4C03562  Time: 3839.699 sec.
43046721*2^1020448+1 is not prime.  Proth RES64: F56A83C30A5AFA28  Time: 3846.412 sec.
43046721*2^1020512+1 is not prime.  Proth RES64: 249AFABB226D75FB  Time: 3852.997 sec.
43046721*2^1020704+1 is not prime.  Proth RES64: D2AB46FF4C4F25DA  Time: 3845.653 sec.
43046721*2^1020800+1 is not prime.  Proth RES64: 5D3856C55D052671  Time: 1113.974 sec.
43046721*2^1020848+1 is not prime.  Proth RES64: 9D7941BECF2D0A3E  Time: 4575.181 sec.
43046721*2^1021232+1 is not prime.  Proth RES64: 79EC2BDD3627695B  Time: 4925.687 sec.
43046721*2^1021360+1 is not prime.  Proth RES64: A32933257ABC1875  Time: 4618.331 sec.
43046721*2^1021472+1 is not prime.  Proth RES64: 743D84E0ECB4AB5E  Time: 3683.521 sec.
43046721*2^1021712+1 is not prime.  Proth RES64: 25C7C57A47FCBF98  Time: 3861.660 sec.
43046721*2^1021808+1 is not prime.  Proth RES64: 07D56727CFD5A524  Time: 3872.389 sec.
43046721*2^1021936+1 is not prime.  Proth RES64: 5E6CC43031B8FF48  Time: 3865.933 sec.
43046721*2^1022000+1 is not prime.  Proth RES64: 2756B62D2D3CF578  Time: 3857.789 sec.

No primes yet

Reserving

Code:

43046721 1040864
43046721 1041024
43046721 1041120
43046721 1041136
43046721 1041216
43046721 1041328
43046721 1041376
43046721 1041440
43046721 1041632
43046721 1041680
43046721 1041696
43046721 1041808
43046721 1041872
43046721 1041888
43046721 1041904
43046721 1041968
43046721 1042064
43046721 1042160
43046721 1042352
43046721 1042560
43046721 1042720
43046721 1042944
43046721 1042960
43046721 1043008
43046721 1043072
43046721 1043136
43046721 1043200
43046721 1043232
43046721 1043552
43046721 1043584
43046721 1043600
43046721 1043632
43046721 1043792
43046721 1043968
43046721 1044016
43046721 1044096
43046721 1044208
43046721 1044256
43046721 1044464
43046721 1044864
43046721 1044880
43046721 1044896
43046721 1044992

VBCurtis · 2007-05-20, 08:04

Rick_E:
You have to open the command prompt window separately, then type the commands for srsieve. Select "Run..." from windows menu, type cmd in the box to run. That gets you a command prompt... then use cd to change directory to the folder with sr1sieve, then type the full name of the sr1sieve program, with -h after a space; on mine:
sr1sieve-intel -h
the -h is help, which will list all the commands available. when setting the -p starting limit and -P ending limit, you can use scientific notation; a typical command would look like:

sr1sieve-intel -i sievename.txt -o sievename.txt -f myfactors.txt -p 120e12 -P 130e12

This would sieve the file called sievename from 120T to 130T, creating a factors file that you would post here and/or send along to citrix.
Hope this helps.
-Curtis

ValerieVonck · 2007-05-20, 18:58

Reserving

Code:

43046721 1045056
43046721 1045248
43046721 1045328
43046721 1045408
43046721 1045424
43046721 1045472
43046721 1045504
43046721 1045520
43046721 1045664
43046721 1045712
43046721 1045760
43046721 1045792
43046721 1045824
43046721 1045856
43046721 1046032
43046721 1046224
43046721 1046384
43046721 1046432
43046721 1046480
43046721 1046496
43046721 1046528
43046721 1046672
43046721 1046784
43046721 1046848
43046721 1046976
43046721 1047056
43046721 1047088
43046721 1047168
43046721 1047344
43046721 1047360
43046721 1047824
43046721 1048000
43046721 1048016
43046721 1048208
43046721 1048224
43046721 1048240
43046721 1048432
43046721 1048480
43046721 1048704
43046721 1048832
43046721 1049264
43046721 1049568
43046721 1049664
43046721 1049728
43046721 1049776
43046721 1049984

Citrix · 2007-05-21, 18:20

A factor for 43046721 1049984 has already been found. Perhaps you are using an old file.

Here is the new file.
So everything below 1,050,000 is reserved or done.

2007-05-13, 00:21	#166
Citrix Jun 2003 2²·11·37 Posts	ok, good luck. Hope you find a prime! Last fiddled with by Citrix on 2007-05-13 at 00:21

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2007-05-15, 07:09	#172
Rick_E Aug 2004 USA 2·13 Posts	Actually the program window just flashes and crashes so I dont even have a chance to enter a command line....proth sieve opens and runs fine. Its most likely an error on my part. Since its a Intel box I won't worrie at the moment. I am putting a amd box on then i will try the sieve again. As for LLR no problem I have it working on PSP now. Thanks for the input will get back in touch when the AMD box is up and running. Thanks .... Rick_E

2007-05-20, 08:04	#174
VBCurtis "Curtis" Feb 2005 Riverside, CA 2×2,927 Posts	Rick_E: You have to open the command prompt window separately, then type the commands for srsieve. Select "Run..." from windows menu, type cmd in the box to run. That gets you a command prompt... then use cd to change directory to the folder with sr1sieve, then type the full name of the sr1sieve program, with -h after a space; on mine: sr1sieve-intel -h the -h is help, which will list all the commands available. when setting the -p starting limit and -P ending limit, you can use scientific notation; a typical command would look like: sr1sieve-intel -i sievename.txt -o sievename.txt -f myfactors.txt -p 120e12 -P 130e12 This would sieve the file called sievename from 120T to 130T, creating a factors file that you would post here and/or send along to citrix. Hope this helps. -Curtis