Factor Info

ID 75562
Size 875 digits / 2906 bits
Status composite
Value 53513437309291371294061430255556180666271754030931963402846470450591255297869623978219986257865155459152413808309753263231885730354447819900622346523605648484011975750981522054670676221563874642930310710699815057395945027464967284138582839909550528238891214091563629459516009084373664707267405843740953161955020881889754787620919093018225120907528968625171419627061284064419268303566668363876708863306901616058898654173166937139674672456560285401248667681453561830690026171905661274843771383216433188172720205479799678374223512070742079434330433792244223889456637799208338973014984724552431626546056765882759079493707837634123218443036693001297051256632751528122459155030531539309400288462074294547641634391497941482346663825175296319663104871096185265090719054216841204495748100367058721097748469225532517667879178655069103288295286105287613814378331184770138151682097153201

Factorizations

Primary (ID: 52141) 16884080660090243076933165557 (proven prime)
(ID: 75561) 3169461126526349428715867987954353309113162427583955844298856224143725165620749960946334651645230529312002535902633355306026593376298032089928239844730648887338113414294390356472247936694699842870537075667740312968603537727285399819150669261522453181473213000218521925473745521878886417250177339841807588661993673868559633133017930075965372158677700131394794287332778308993883600369963627473192437829967113437636321565756164103135812498812864912842131167966355065170553730456657612291603245854453809341304464964818730004723505859940631209181568970173459035929204704478132997403581919840714324557097454613449751998781147525308849236692083046741598646370156903486014205380304372427539930054109287678613425012062636818679842804951845737033792325187425232564803394024672302195785195576315477646662578351717142102154603172288167501224398482717958985293 (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.