Factor Info

ID 143085
Size 1192 digits / 3959 bits
Status composite
Value 3517969367280500203256824644660304508429478545287785977887155238592231876959636759804883390667058696885357895445826495504442678648947567883729914287458850665251572541576246158254585789301338425563844481430275220020072130247655030992854967231527253524365269652760535741386352461135790186670167417553526313258780508646129470082465391311890534926473437765516637967500073231665051694394793714001882186981393358743869902060486774099844322983237964908975801246077211961720432431969767417104342948002888514671472840372409667919424324552877563570131476397871309696454288571565032843590698973079134169113520359191544513008095770298817479428232402801180563239183533810266407924764012666923166751701347557198593905002855813331373492912556581739439945640217330435289875681653172747130005595061480381032534840789955461606863455515706101784589660062389163274414973707232047085980408440912758195220727014625489530289333053207465233096497362386381966756713241626397707449762504595844906078712443299328454843544446013628620869566578236495148410720283343473003108425008274911280249746118318654324275220247480910951873235769491053964485056660274326967285545822379379630515563924278617921488362350775935621928223

Factorizations

Primary (ID: 7382) 6655472266225553901469 (proven prime)
(ID: 143086) 528582980524627468975675313045476100630645088855959951610957445124625807217095980016265300277964376740007922392372982228106543244721190841226455387062462371586413526265443861821393550519308102514409965072445039861195348309169138976886466903876815869512438417847216921362994234218451457969375558837456416746685013056692658918082727205712869442212663487859922497919888769452390464733143788902830588918059954316072356060516524826563809430088142617006648237493485578209287105506958381764233205486030489282928173971412388138358487502102719894450587375414584265610528819998529297604583521100096814658190334313350182838630465023643130420248970714733200022043925546105076912681384184170765066310977226745390587176165255360034980868451270854449682961579477372035298047753687097293197915752107170111835891934497621288227909992412590563493639547056581440739185517023621952742481850023289552340545074037817815816295940613129080193044706526426589352681046458271179610671642686078480700768999818614222106943575818725677188271104402320042177139105580527505881429800126566547263433245833606238388283920349302562196083251669673377687880822957650992502647020609904157732573322032662444267 (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.