Factor Info

ID 37771
Size 577 digits / 1914 bits
Status composite
Value 1164105280974842746871186532834083859192974154006239093745795360231654308663840738942607914904128125938110044176352905652710697182650758870928536137577766274910634924939645295116865481523744668722779233451121875728727469395486413812051724083551559083605275099932423932112005854411874690724089479412897260077703863849141514754815487446979228878074523065326834738976153642191890071720260770179406053052193585117502650871423934892554607367329412880037018737663086268579592601046325286438557085519703458044521743415902395167746975109767184501670010413335471030189477037292054719669

Factorizations

Primary (ID: 37772) 3179463179489143934260672926181415256258497993062493320803731709677756649339029629119346129 (proven prime)
(ID: 37773) 366132650468964962893035974551261756794575738338909295882784838779111020740826173322945596239480768847256276373262645072594950661486797953578279637601808337642668417125201108913830066837462551936568628735581893454789598344612295671847320757697938817151157212845864213326821973678051123218945459925179911200081729940833895678645961823255918035993976930926985406270551930305709224135608810061792889948019985022066532840386188742100245262699942492162873899902565429408922651253181533220261 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.