Factor Info

ID 173746
Size 1068 digits / 3545 bits
Status composite
Value 122379033330815769642920061864792138448998844391710419756430698214782462738616911221744112801923229619590078261919509574164157436363097793036319461927866565642141999713782717547540214794069609613214698368678507673302630975590008487556419137019388359047253045757348050776064537407917417683608526360481730976837930057743648324523771748101738179916079473082085692030431612479541441621792293054047200350738596624895625294385395498094810971497720274094281695636342202530214874964224406762955216375137278889141220855125514982392338644487000175149842058263906917029470315136349409154778875906694939152529848075495009267683082059380495610498214836007998758509645934097259643430991208565927974574354261509914216052801984504848866827584589865549177326637728353328446483378711568964992934358462020128280163024747444436726456653039251738443160371864015840223709969827407650572806039389927500655259042185017605580460216142391236477821041887158271319698942658403990704345512169210000499987103927298292716462116818327525125431728388407075518499262145044299843868928976265953257377789

Factorizations

Primary (ID: 171512) 7989093540087035116814049555191598486233274000311613455456013073036555903896205837670815721861311832118477399644628599 (proven prime)
(ID: 173747) 15318262668568347099635151012312593118092318340179555806391140080050304554457757352317553451530930834710891950315892042980472574139721900953422959509678385574037898576500140143698703655288262519768922594458972678777242196766516474071249943700433076325607878584707050966842867617104016326261285281334398734491535485916237873751305147885182225979994757454821869400155708107887365868812524135687131110540185611041105837503591453858086781076132218639280021576451529841611764493291242909059197101666723926978424922513707905170611643125816531693970864583464101660147452369164381740278804656625719874395671959758105916753987756530937632395976458912402502364878690888167268726853082916418372755408625696153491851418266013144824225470617931473887825152880897392781681741608994917004481087882746461805251328341130970084339611637432765499158803966485084944030169039865353170187746691197760739127493128945049094041181453386022882736755468594585286640300994016811 (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.