Posts by factorman
|
1)
Message boards :
NFS Discussion :
3617523089023,19- factors
(Message 1602)
Posted 26 Oct 2015 by factorman Post: 143-digit prime factor. Not 156-digit. |
|
2)
Message boards :
Questions/Problems/Bugs :
Error task.
(Message 1449)
Posted 30 Oct 2014 by factorman Post: Getting an error task this evening (as well as posting problems here). http://workunit.php?wuid=34388885 This task errored as well. Computer 681938. Please see http://boinc.berkeley.edu/dev/forum_thread.php?id=9700&postid=57212#57212 |
|
3)
Message boards :
Questions/Problems/Bugs :
Prime Factor
(Message 1408)
Posted 22 Jun 2014 by factorman Post: Where is the dancing lady (or woman) located / or to be found? |
|
4)
Message boards :
Questions/Problems/Bugs :
Prime Factor
(Message 1407)
Posted 22 Jun 2014 by factorman Post: Should I perhaps make a check on the PRP1073 that is around here? |
|
5)
Message boards :
Questions/Problems/Bugs :
Prime Factor
(Message 1406)
Posted 22 Jun 2014 by factorman Post: Please have me excused, but I had to look up "512-bit number". Apparently there is a fact that there is no single RSA-512, RSA-768, RSA-1024, RSA-2048 or RSA-4096 number. For each RSA designation, there happens to be several such numbers, probably less of them the higher you go. This number is an example of a RSA-155 and is consisting of 155 decimal digits: 109417386415705274218097073220403576120037329454492059909138421314763499842889 34784717997257891267332497625752899781833797076537244027146743531593354333897 Its factors are 102639592829741105772054196573991675900716567808038066803341933521790711307779 and 106603488380168454820927220360012878679207958575989291522270608237193062808643 http://en.wikipedia.org/wiki/RSA_numbers#RSA-155 So why not try factoring 77904004346346670503878542786396000104129136321344930547891284768371445950925377 67310826689425715004160093034133595468941695387445233512928852161531387989 instead. It is a RSA-512 number and apparently has not been factored yet. |
|
6)
Message boards :
Questions/Problems/Bugs :
Prime Factor
(Message 1402)
Posted 21 Jun 2014 by factorman Post: Only RSA-1024, RSA-2048 and RSA-4096 has yet to be factorized. |