Factor Info

ID 160920
Size 1297 digits / 4307 bits
Status composite
Value 2665587391460429684277878871084546614703030357733289276030126686584999799017157805001725126132125385561708168854111719252248065416306768431626917929328992622086112220357239755726288402100395709597663642168275517154261469076173184840532706361103049032501391712563046491841634190632515079288740482335851864824373178041619386102575621897950079810454522719142339463214544494690816738296126799654044839095736405981606518067115984512194263615016891789518149249968676896325596619495284343677763992477002352024467028407606125645501053823945160500808049251961877976120517325063102199197400497158717375613357540581146850032211568082699300725805692714267912963126464163389386305342283327399714647722218887879000473159156477192601083981168191930307306238462394152564888544377417611266697924551495529464809740846823381201335784808562406938908116228075176655697029500615661850390370638309600010305298629660310209813702731090155991853840065106423001296986553128195053698079999090761804810263585194798987155559948247798164316004920701905043796477875575845061946560677373241637436979016691245613113261304194620574153096356941223650035487520585270110053116186563237729415626536079844853666396704068128782968606135794860194352037159920709106268491490372034271792245434297484890286322429133036268686073519123748466053

Factorizations

Primary (ID: 159295) 7815321732372622887316894121 (proven prime)
(ID: 160921) 341071997128286420227568100978695849619948745499157533684825722609874003494041266260294955435250333464660200751337346982562431403171442518666944885659117141265623266859420567237289672020465287062366639211636881828129015259969864376632660245634529326522255122381462038089300693523125587915575496837969016138648106617945215712460622182396829436078035787947599093581028722426225234062441828742417202601729124330402609934854254339372261787703996680770083019065319848842820234955534941683411154590238861347940996545665278423383733984191972926007234747508521588522917031804353221007037372166594318875470689023847290559711328128306335037504321695561590742904061301035096058345009186948113696271856008363123544929252114215403392921586696856997472586520809344446380432946470743224541651002623092521728067409028829588237630232795813645654006236652360905128798578331921182344138395583780161706475983509906254239523546045370471178485880095882225259547506041956270443394205064760034449387270897008027065071495810447953855135974062565235210787074372708898164429087137307613225257508747300958394605515184263438270195284102267829953036152688360145215255452399587831984417184597246425497555094042615960132868189196918761587861751185159793434746796509069596596101943125047603984118496893 (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.