Factor Info

ID 65419
Size 1057 digits / 3510 bits
Status composite
Value 2855894983576465566177064750015294969019620862786390538039554781760903578009450787324660129409304232896267805521547861007726083223930442126972633898829193011210882598575120581167241741718015567701048873608097178107031201980194508182540437932523188121878210514414796300963395267897337617853351631776708129649073764377259963817311879188856001805160636631415801611734910337345586659795321887566569907580177000377891392164215174905964688629103304336496303745296410501292862918716469390624915435268854472130624270397748891971481610044467912677033711312439834600118905472493798939100417253292452532703540565299541390573401858396974458802804726345274730849072831960655057997860923841330577585825463349206345900145737767927509959304313927164899703617082509827474457170569267781605030084130042462258950995329873676687899072059823925762039567456311904478619786480973076840541317514932021853374353688216531644458463908136997410387386548274441208360470531330851695225043291502693379180928775838315395880869297419049322211963318611623902502105117782228192111621818938227

Factorizations

Primary (ID: 63880) 4375997670680275555605273053 (proven prime)
(ID: 92077) 652627171790175851324071863243935247445795290583206513308278505024016609010233028618327277109429929796045856104564621658839892512828874016386686245167696053347720472083097005362488065389640307716691380005077320616311039819535431371969731383476099536771232132474149817099262770522146791538510623157667339200943146467761098596281466825345220031236792485626290600811084806310022318639071481894735066723368262294579671839855573001492033303441586568130334146139807615216603699685602973255567471435142035140037381065605491684022453925659476860539416133187972902411750063205254367698999879851548010470909867404686647855527458791838452487017934289955808793976534556615486194161575037483924823869344813395173835447009925940820815381668572101885526518665381249680433990996905668218903215573263915480490559873484410264800998390564848465393108783286997701432276493174246635347010298476859537047200889897451425298920545123070395634604671905361379882723490788180590632642526874486484972745043357056247946072782300630028871784933232813554447759 (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.