Factor Info

ID 166406
Size 836 digits / 2777 bits
Status composite
Value 73566195486580563557228913923800315261261863896654337883057412154329065640073436718917540998148532856042310031522048975217263478590877081873712548921117066402087487799673061953295408947285780794819654526725768268073086578161834126412467832068869799265482866474293298467807751645569540622102282505020483526619867407670762401094983350949887215026408838366858217338058457849534291508903692870828035751155042020773893668800779770805179473159132984254530972354320815941216463187090827387330925102558765384684350996507446675165634669998047811397811608880927849371507774634875740093312029201243050891620028120919594014523200535792078978246392912312310620484683206777965480928002511787932036515997613637187147945252028661910062437419741118733712342853708328555247099749376989399332608606484710432881227163558710767431277633741892908122278701353

Factorizations

Primary (ID: 8032) 20089340310546423313 (proven prime)
(ID: 166407) 3661951778872503341757126978710323549504014969590230139148472832518964188726908483118081362849656772405506901238378440053327212944662697562886447616322331484899599799442593700505133776796617759271471275281015659565463301938419576137259296858010806007212195573884034058076151007158220407610915771017147775922002295959955306115422067697073579436121544435453092842597252224176479860919463016879255779966968171515331549976407367404173655895649278548794134658353492381364852530339020634866563442375157538240589087097061565737516879999669165315412437486123480145224081332058069777626630568287044669983468881630401097674984426926743488993226942191983432041889688999973228204231534744769864505405745443892190908411457045545334510361314474834980286143578363838816617493272551131829816964510785476108530332296969550201052701081 (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.