Factor Info

ID 61613
Size 987 digits / 3279 bits
Status composite
Value 851520274333681273688469557487315100711605388895713792229672537723137237032276951525824861784157995450482579064157075312175937375455114721939483518713026376482714428509196073205329008221672216662767038162265678526673464665226233629230540896464688410941165502403233330705047819467929817178032321635712593421010394129916161090943556711205350886874077808957326510110834410516985056646228295079356720544271821150586525002675772906551899178720145783712396560455596874689567164922420304980535286911435420124387902610122737240665167663813155054764990552179875310735556959845208176777179594255946707361442575033147057125370227154749630507390511705542158889411384745245028274653579545303282387565672854444847547828812456785982519103440836402595366406425674162530955448868507827088388602055504956623209586766416768483693247956280321380398573843742996583295039443581287072120481410726734755138807799195261769019376250069145489753920681807726776939883968555872574959838342146519227623285393707145101

Factorizations

Primary (ID: 59447) 1477891879996957031251 (proven prime)
(ID: 61614) 576172239565613248925563526297211909946580154715723749629029743415448953467882678410163796251291766273488466057346707190515445992770395905617453634961562845478830912897489951439702890298338170797575433260135731292504423857479740648533167241678599541089287269856881393303213655420010206844593710850080398291875810973435899901097469609048181980468956006686469156054796898403699334040331069508842257049548830945575617507143109569316067252098480590923954830555102259763707431305042792994014958940449611096369383211374158778880214491958269334748923904756578881764415866358620672737405281223841616827581650659640284788338743546613169959110121781384681941578650897209447252027238084966516765729174025690124218414793664026726222044306360081669185132498416988829685941611295166932100886807696702296436322665346250327616914020321696781638879237888618462278390382863991816095206290016631137514631069247757902894331913039518640845725008404419457985455863875515599727180539176351 (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.