Factor Info

ID 142636
Size 1131 digits / 3756 bits
Status composite
Value 351020676796252083918535747996553752967959856083848273859906109723049268273193295137477312029026440204563155435318067793369747808266401839614351179405610913507142535159922475218540114480005533689098988356679884774780348415245152092443092584448251636461191049168889253035291223459041694712245427049798873401691832571307485228428239756591737602424154438793560980702063458482917230443642818812692991691855715058107279184382139539116675469434656102854401580660389682724756950946194817216246708532018531193864227978612841330645741228637195998213355198522853123803316324080924016231298564301174125755111401479062359109723253558031260138206890944789467682278297464236246804403834562726343615376293240088069102968097062401417839988905864494657057270618516743990687642311567418186709790707939133636899205134032236342241831347282482477230395027493043280958169373536255645529119582244837528615769687647467209920613788443438090642574663112236951803945172225281375342480975266047530475272468275298488147956633051891296323414786150276499809330818589970813627636778542998144730891999725602160397483341834316415160294206037962915465827679808101961

Factorizations

Primary (ID: 29957) 445838345602031051099408504461587023312861 (proven prime)
(ID: 178311) 787327245982524527944033065976292020748219201628209956684903751971365403560716572266955680845078367715580836395205060200256522120961303497600090804920199998675699809317503762198874018694300773912125677789825976686206413706435213066560918691638469407240900976162789616738157954987459390369146856482915603488167607500284507506463206748496882185406467784872413444407532954430761389578103115181552379737405227314949802434018655972699946810431989638867493698501904027963174051937224499370239613311573926909274453740126005393137210149360494505109905789194863261254828909031989376345747398753028505394763678228812270611324335849479261273667404808380833036833268092938911724168614686096923461543919060006271565480379333033047907843936460154470969997656985834600736605768239350400168289486233972406993617312020908659477425874494514114511951244806922714177759429839018727530151041806549265937486708934955484977819781901802487665300665817976767754363722887876958628382513443941892525792115758574655242158451753147914158464580803248287654849052733512315707950177490244882505753539847999992973955723101 (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.