Factor Info

ID 113435
Size 842 digits / 2795 bits
Status composite
Value 19598440590583033564151885805913428314448694696067397891513592794734792787210045232322171637007134186811135217966639333839057881403479775992637360833753291223101201864384966457497518906204987608508480397933778900285255467394480621861981532854236117148315864527684512851496989205125589848264837134384720502925648944732810683947261811308212054602853668242619648433542735363949864270691559690011219569106472765731471499242781886609600719066181449317319062634012499555111029261615635385495657176379061197403732368972086353782438114538185711132653673557896651515093473761741249195103565390996121891363894410933949313538811428343430855727576179242594917946702121070145554319528071924728653811832693924725335091267079427179224525809362130302736102009876612822207738833988218040568220170970548314444889272091096598649260393349063280973999639030924721

Factorizations

Primary (ID: 321) 2608509549583653221689 (proven prime)
(ID: 113436) 7513271551454032425978835643549568034094999466457219113454393863165937524118503875626146197473360829369343197351985299025123686793641983038729844002404272474674216334533792206234903262452081292595285970151996857340920015390309512364435635490123589587145944898501718572338025606850977874532168173325695164973979862632359099432100932187276288642763847088493616959010669561444246767075805067199891307720838656523383398786223369790502076900303083821147836979322383087115066680046062263057759489009681084879602108626078837636790826065773546556553282563526048227360024477400056990774360227507244595377735420072407332296295585151715294385357113304585485993061931870882782910366531499559879888434355024962473653094886816235156082191095392117401061602413458483471463409351487202474007449018980001265993897975007168148009829829689 (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.