Factor Info

ID 143049
Size 1049 digits / 3485 bits
Status composite
Value 65804812162816415352437340915726231244030455979219402265532782541973129438931870385763621746600770332881372597270939980876232910149969684262264923322335816184128020742441519050829230462860926520582049097144877563713760194514144572804258281999597342023313562324685698810562168667177599965463839379055606161711143134589190048908776659558742362380520383391504487981947668588529360089305114401970703744722629029910069130595648028702745346223780458967360546626680408712817040753050656904893807160218516836197322200652949372547304399405519525747338227579084059720645881319739522578487680029644241264395576470532403644542597113889045760808105223084676030484063804396950963123997018933730457897384215394727972455269955744778057730729420727234607102300258026286411457205067602211439502842280177583243936195074082220992127343538423522509944218500267082029614009550055400411002795969476997084653851457145493841604689014337687739249257428069929691348109031432586573686555023372944199268054707283424010153003810584488486010279023690088594849063567944305491361969

Factorizations

Primary (ID: 6915) 16650328910366149531471 (proven prime)
(ID: 143050) 3952162898226455080817659050738092473094555872257754634315195275963599072812665899294981201270423077595195351455643606594677884099322079469788233936800196593148266338656945541509670347853638786808793296376531762037282628541434829465468174170784917225819465265214294466431185712467826161362043358392192718722254624504273461128028485061887897650495614577505082870669489067727533496457621714666553521896193869774638151918614674442439183230122518574874162415363585722202295290799257930207870540616150736454977040621382411456382641197112837029266700518464321303975255662974106314378643197639364736554699195970226703898473210100146132535329680263249069876851755327959173224653184326249274449309352577129340411907556807704577630245988527138236029273211008041198737254197765340157364977543038545014940980831301069965832240408222245605230353944754145947121400281889815602245144637221965345551266985682753027404701192074412275058682681301429128859120461865885623025161722169475528099444479323022101126379594203060497754115135663296112639 (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.