Factor Info

ID 178055
Size 862 digits / 2861 bits
Status composite
Value 1028968973466242849679724683494949319596497348921721012996759118849772506042904732791379833768418626336899564044572035268451315829722733509304671069346757449762706791982204818291011775317500664980807273927665162932051927857169962611421836460780534805115793413026764988776838530810025581106011625713214947504398522580220690923696695755282152271762582447528295253642896945722186023120431327755568995578525065396661776286529712760529934684027229172709520054149493216811318231469243572493858439350558935733262630870840840555786345627743190778531990773430075461951427440729957794356468891502111102189282418526886283895760121290322852236963610876559926107984376353505175483322685027101333248488258036591368836897397980952616222155545883468598499346042682571494133406786938608280366114808162150722343596620371581932222667760699619328381727737986822869898398623478587363

Factorizations

Primary (ID: 6776) 56373078952722628530598981268453 (proven prime)
(ID: 178056) 18252843246848186174711411040217053211577234306789092452887710045059985623525738976260304435031500750155543701213343788835675824130904312277026097204574662010248738742055426463629991598472818195634991447282288845976046717180947067467002044864601279355947871785059162515645105953097193704832497680138399675612887298902960137601935397191991926096019643720591936090126393807076346640456169971401503183670695831807034350015643563823941537483625018204760451645889500776037378160964951189846453016439867696054402364872918409759871800459150010046302397863804090688083331406488627378325581559602187377499615655829111424287692137577661048634532148546333904570985428640658319814701915634228455843554323030801628193553577948209508221395088530120520134148433416989837147860249469314658335171516862452214084597991314078298929153453932696082471 (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.