Factor Info

ID 130301
Size 901 digits / 2992 bits
Status composite
Value 3910444472212777373291963845198474575078078337520486609436566558351022217409187796458097689089480586612391375439421504708635933298910382128576832901414022101743485142112321531074506953898942997587986274148147424446438058741615165262246919187600453090024000670168653339453839128655449460052318898416290770192304098708245478861364824316777060169715078160940943795770555180786894904121520136938625444897855714807556637446648382936181553603526593059295410542326161695998217578466534559986118791478033991176619667542750967740280144147457185226826701564120502953536335576039846985641758935457247328278324100423974813827648815729342342082652146689671621116222456227392544770553118230127220462720455849498160362649684828654330569138467798215445936193332382114586003468999130429981306808317157530370940891674891425807712829237372001459543663967293919428510399802316936865658770427986593581943738193285691097047

Factorizations

Primary (ID: 509) 3542562803359306968528223771202195633542893296819842168040162903 (proven prime)
(ID: 130302) 1103846195331983714482030940919666860692405124432892060197042174389454680521168118438786102965196577591740050128427991258926674870130281489111837912307957056268262218954669545065170110166053359864828633905813475305896511706466367961149513782691382080508367986174536118608958734839134432834292366214877523583468482809574840401769278983896643503937888977419356522767613028483711788551663173725588917628737796769380383836829610560337225157416879160885630140179770232556209858212419923892561583406508754771047188738640399307904671964777396052928081223916199891675596850246548896760777169073267596384012077780370478923169569994817966156865919856696334989620206531291591655788358065110338276978378364558198543588151142528026250628381925968479357281962194281322464527714810744551875703233117287008993609389451603601167040794132082645751880491649 (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.