| 2021-03-31 15:55:35 | Johny856 | Added link https://www.youtube.com/watch?v=Jfyk4SmjoQ0 |
| 2018-04-15 09:44:07 | ltk_tscc | Added artwork |
| 2015-08-17 13:51:59 | ltk_tscc | Added link http://a8.fandal.cz/detail.php?files_id=6742 |
| 2015-03-12 15:59:15 | ltk_tscc | Added link ftp://ftp.untergrund.net/users/ltk_tscc/fujiology/!PARTIES/2013/FOREVR14/A8MSX/LISU/FACTORZR.ZIP |
| 2014-09-25 15:38:56 | ltk_tscc | Added tag 'sap' |
| 2014-06-27 09:49:05 | ltk_tscc | Added link http://asma.atari.org/asma/Composers/Lis_Piotr/Factorizer.sap |
| 2013-03-26 12:44:28 | menace | Updated competition placing info for Factorizer in Forever 2013 Atari MUSIC competition |
| 2013-03-26 12:33:03 | menace | Updated competition placing info for Factorizer in Forever 2013 Atari MUSIC competition |
| 2013-03-26 12:32:59 | menace | Updated competition placing info for Factorizer in Forever 2013 Atari MUSIC competition |
| 2013-03-26 12:32:55 | menace | Added competition placing for Factorizer in Forever 2013 Atari MUSIC competition |