Factor Info

ID 23008
Size 660 digits / 2192 bits
Status composite
Value 600777078367390761669553011143328644238439017742855371120638454409197358438323570084034971785800620610535106406608728850778207703584709973365324287249038466603956416575828054936228790041313036591983265163705357306961572937843504367495778503701958041390675238427879561442439573983784207034509375435241750742454925007739866372821056292768985082008047409008404836621850796251903599462264730393697073571663455011014878532381912669203012248602668937162821476960935885231239224909324424343207079183972870780974993761985196941386192338911111354544648519217532439645008357802942807444251701323026076272583940004842125995942789824356514488821206443903476054502568013557

Factorizations

Primary (ID: 7478) 1048953903129961695599 (proven prime)
(ID: 23009) 572739256295952403530187160779310287233604223098288470046045296622707537687552310218042515900581154366917552787426312955421354931198849628583461025245930654852679758508321557741075942634399848242510811211844427570408964995856077498921022331496135236938904111708985141853146768171233652380212255710820901302043269733957886035845916285506061277550603572696685263955133325264396862109575971717302036820177420532700273201555652477398045744320219082670213184151676323271264414694464260529896910414186025552045614055769054053185880300982864852072973255143575670860696359338607440081873721982374826988706469302889438814203673205678554202469217243 (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.