Factor Info

ID 209372
Size 826 digits / 2742 bits
Status composite
Value 1515226707658040466126417862983732537961124833723399168297921777062324825119997953884909133853706831463827037487324093654268893969182971896312258506052659488017019748477220194307528172488391884240585024277757481870789423749669012076053684171529259958299454218885844233382833345322891313465799120672328493815963545332947718547599658967399438638927039660985966197378657971607002099481646107738395936411615785554833492402656663367422205480052262091328212321679878400809793861536412097728507688773440239579246042267990059619840059025345094236925667962574145418640448716559256120942672679797730547339311167132366974982173445020234214901036052952981834751650807856389910342087311359199163918133122733978198684988586053293174932697841124765378738916819728338486864058016150201321380108112917936511467532756434498253731675305318888617

Factorizations

Primary (ID: 209373) 175599332358565218493447 (proven prime)
(ID: 209374) 8628886495787022096470105300317961961454245643558898083370624894413305356500327657039373829662047565559373470116103108616015332048205202921035348008878931143834593279340595458687075846528116247304032817687971981772199522592441031772561655514632104210847797268362147952262951906844244424941093151888920123549776356367934573179464126918658890544477761849547840313780551606501880367187144583753223106755480998408014975560711634636464336470172919332152650588971103303541113895727396103771810520026089580987183255904858537793196468913000378303637546219905784109246036473491059668918733066855483712714374104491753880269676521319849196733115178271474725514702552218114580411896117010610937679199145822017179045506996237656621368861608778859766566159827253854597517292564485258204994521179557961703600236828111 (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.