Factor Info

ID 178533
Size 766 digits / 2542 bits
Status composite
Value 1064735131200910464871797389911779010834737698613075411300842567588795189179809201736396464193242109458842944044553955510686245662137769008971621024542219440984041434841475893705912823343909850871624156354712082526305079322627733205283645842390451718121285833759287887550121885556823048325271448379006208435816441733284527098190207341559512616039561027466585896470765181071240795971180775235697299879339534770087227322962147563573614692016107577052495004149671373547113675166123121554191390309183505599481721662680988696238507582976401040968499152228924793842285256635874351771244522958831950487119973793305759728706395595724549416756477726352549531012823270648882251632908891367903850673118973187265747387035267394163899739563734905912295216414378413709417692170281

Factorizations

Primary (ID: 16425) 1024695328986282069992499825233134533904997483977104628437112381314174950866343474485790683881553166943169107370165052251 (proven prime)
(ID: 178534) 1039074836277666315729257237457598949279238681418571420096123197141247963776811957651872613512947011267656441323149984514546773121100186563723523592944388722582151530997438408572247625838227119601268844955453615359843323065655730349199442206244307987777583235351408775585942137795445443710963706830663735820206184984219811345389851858240020187894291473869454852777085482273606360185473522923411142589822439065606866101904449800218068672186796034435662578900237020409790801189853460976499340141917760647467446723665973424328435057398108034488857611390626743947456368753612727266858890749723110564582325718181180350929043394858106078207194780675531 (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.