mersenneforum.org  

Go Back   mersenneforum.org > Search Forums

Showing results 1 to 25 of 74
Search took 0.02 seconds.
Search: Posts Made By: andi314
Forum: Programming 2005-09-30, 18:40
Replies: 18
Views: 2,080
Posted By andi314
http://www.mersenneforum.org/cgi-bin/factor?1 1...

http://www.mersenneforum.org/cgi-bin/factor?1
1 is prime!

i think this statement is not quite true !!!
Forum: Msieve 2004-11-23, 21:23
Replies: 308
Views: 20,337
Posted By andi314
i didt have any problem to factor the numbers...

i didt have any problem to factor the numbers above. my system consists of a P4 2 Ghz and Win 98
Forum: NFSNET Discussion 2004-11-01, 09:34
Replies: 8
Views: 1,252
Posted By andi314
maybe it can halp you: I'm using norton internet...

maybe it can halp you: I'm using norton internet security 2003 as a firewall and i only get work if i deactivate the firewall but then my computer isnt no longer protected from hackers in the...
Forum: NFSNET Discussion 2004-10-31, 21:01
Replies: 8
Views: 1,252
Posted By andi314
when i now deactivate my firall i got some new...

when i now deactivate my firall i got some new assignemenst but then after some minuten when the client starts to contac the server i will again get some idle assignement?? what else can i do to be...
Forum: Factoring 2004-10-31, 16:21
Replies: 50
Views: 4,264
Posted By andi314
but its working wihn NFS not with GNFS!!!

but its working wihn NFS not with GNFS!!!
Forum: Factoring 2004-10-31, 15:56
Replies: 50
Views: 4,264
Posted By andi314
GNFS distributed computing

do there exist any software which could be used for distributed computing with GNFS?? i know that there are some implementations for one pc but which software could i use if i have more computers???...
Forum: Factoring 2004-10-23, 07:50
Replies: 9
Views: 1,468
Posted By andi314
but this will only help to tell you that the...

but this will only help to tell you that the numbers are NOT PRIME because the primilty tests for such big numbers ( without a suitable form like Mersenne Numbers) will take some hundred years of...
Forum: NFSNET Discussion 2004-10-19, 11:46
Replies: 8
Views: 1,252
Posted By andi314
now i got sometimes a connection to the server...

now i got sometimes a connection to the server but when it was after the work unit was completed agan trying to communicate with the server the erroe mesage was:

cannot contact server will try...
Forum: NFSNET Discussion 2004-10-17, 09:34
Replies: 8
Views: 1,252
Posted By andi314
i now got some assignement as long as my firewall...

i now got some assignement as long as my firewall was down. when i reactiviated it i got again idle assignments. so can anyone tell my what port the nfsclient needs to get work???
Forum: NFSNET Discussion 2004-10-13, 18:36
Replies: 8
Views: 1,252
Posted By andi314
Arrow but i have enougj disk space thats not the problem

but i have enougj disk space thats not the problem
Forum: NFSNET Discussion 2004-10-12, 17:11
Replies: 8
Views: 1,252
Posted By andi314
idle assignment

why do i always get idle assigments??

17:08:13 NFSNET Client - $Revision: 1.17 $
17:08:13 Initializing...
17:08:13 Initialized.
17:08:13 Requesting assignment...
17:08:14 Received assignment (...
Forum: Lone Mersenne Hunters 2004-04-22, 10:43
Replies: 3
Views: 550
Posted By andi314
just send them to george

just send them to george
Forum: Math 2004-01-27, 14:35
Replies: 15
Views: 1,018
Posted By andi314
but trial factoring a 20 -digit number take a...

but trial factoring a 20 -digit number take a while!!!

I want to implement a primility test where i know theat the number is 100% prime!!!
Forum: Math 2004-01-26, 21:51
Replies: 15
Views: 1,018
Posted By andi314
I'm using win98 and c++ mostly i wirte my...

I'm using win98 and c++

mostly i wirte my programs with the help of the MIRACL libary or the giantint library
Forum: Math 2003-12-22, 13:23
Replies: 15
Views: 1,018
Posted By andi314
but i want to implement this methods in a program...

but i want to implement this methods in a program so i cant use a webpage!!
Forum: Math 2003-12-22, 09:42
Replies: 15
Views: 1,018
Posted By andi314
so which other methods could i use to determine...

so which other methods could i use to determine that a number is 100% prime???
Forum: Math 2003-12-21, 20:49
Replies: 15
Views: 1,018
Posted By andi314
but these numbers are eliminated by trial...

but these numbers are eliminated by trial factoring up to 7000!!!
Forum: Math 2003-12-21, 12:18
Replies: 15
Views: 1,018
Posted By andi314
i thought that carmichael numbers are really rare...

i thought that carmichael numbers are really rare and can be excluded by doing a little trail factoring.
Forum: Math 2003-12-21, 10:57
Replies: 15
Views: 1,018
Posted By andi314
primility testing

I hope somebody can help me:

I have a number ( approx. 15-20 digits) and i try to trial factor it to p(1000)=7919
and start afterwards a fermat test ( a^p mod p=a) with the bases a=2,3,5,7.
...
Forum: Lounge 2003-12-15, 13:24
Replies: 18
Views: 1,056
Posted By andi314
by usind large integer libraries like GMP, miracl...

by usind large integer libraries like GMP, miracl or giantint!!! they can hand numbers up to 10 million digits

BUT we dont need to calculate MM127 as a number because we only want to fin a...
Forum: Lounge 2003-12-14, 13:35
Replies: 18
Views: 1,056
Posted By andi314
but we could start a sub project to try to factor...

but we could start a sub project to try to factor MM127.

I'm currently writing a program to fator this huge number

i will then post in the forum when i have completed my work!!
Forum: Factoring 2003-12-13, 11:00
Replies: 32
Views: 6,614
Posted By andi314
Does there exist any software of GNFS which can...

Does there exist any software of GNFS which can used to collect the relations in an DC-project (like NFSNET)????
Forum: Software 2003-12-12, 21:33
Replies: 6
Views: 509
Posted By andi314
LL takes most of the time

LL takes most of the time
Forum: NFSNET Discussion 2003-12-12, 18:04
Replies: 6
Views: 1,379
Posted By andi314
how many relations will be needed for M811????

how many relations will be needed for M811????
Forum: Lounge 2003-12-10, 19:06
Replies: 14
Views: 1,837
Posted By andi314
i meant the fft size concerning a ll-test

i meant the fft size concerning a ll-test
Showing results 1 to 25 of 74

 
All times are UTC. The time now is 08:32.

Sun Jul 5 08:32:30 UTC 2020 up 102 days, 6:05, 1 user, load averages: 0.98, 1.14, 1.15

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.