Factor Info

ID 67997
Size 1124 digits / 3732 bits
Status composite
Value 15703866842157043408455030201031846606501348131088339420659559173112679083251834669274105992146890003947838317036766345680781797355389968322776580445376138698697433063410815688914852423332402208218128561149030483318599319670499433874908418144900273622549370984018121104033678942630386921066271655243487395337298106829732614908867862397910569398704900848135552518249625528550703251299434577986880585532174014578582923241652148050462438593650189923921807035910736881079378722398327914227731903751261824317775933166546556774195911601414097997627811975897681527943413086392215241464294929938828529738313919507021634706267777243962468078068821061223438135306959889918550120131862270461617901579716321807709136750056799866233040191210786767039472794263289768262881421190247183401636694425374691578212428324999017769919480580664556430311957918204358248330123278065171121248408863969816442284678575591887315353789427265219967220708458380567774780129884582447846714085965231052405384783387007824378639886679817075869043090330487248881146553095537910940220333943823465213354269776015437075421974351333527578420071700449421015775774753

Factorizations

Primary (ID: 65726) 12042065697120681040605799 (proven prime)
(ID: 67998) 1304084136155470201954859305877782611431329031388644807884815941609982868974705698257134227188005443472770308611989687893994317673106162873261883436423795326082903352458756561903761747623595413287667481755112905582079187034655045125393966020937396627416808965330719051060809734860905154602358742577096942911409150708929268833319568698110162375234329285056130611780369676668397694313682869400763459047351096256574266136296300926480569540326382463435741104130713288990556436556521556197602495512893605452461035952441412353680040573237381476109406888685688814672811807311487004802519169830043487901835380393534669831999043312108355191827961651134007324732983755478578453640011303026657304515620677668266118304776026401850619811898621634407467485636664993260886229189347730701799727658964947155045586690981641893218297399251717076549944862292280544859176085120140649234147568218857245541330197985300754300130366986337705473734792737763567415460934458552097175752290916574390303097104442222248389680476611692837537064262342716732160100688314030304116852227072779767517749458734909768687331821969051937847 (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.