Factor Info

ID 196315
Size 616 digits / 2046 bits
Status composite
Value 4210656150242370406429235440273910629606993235559414564261715123339470004577871734685357825191589322228734420588342162920013069562661404455925148048326925417992322590674203173134258610075559039758243254900615525343093624897897577187125739864080231294342440597595053292429346668079191489155130541133772481594203440617001785374410426965078017519045659839153759306968305970148611338537016919803101697546466881251894458749762226755488146846497842037400579290764589356643476091138483157362494774054757111199790442381885141273122561835120251381744618894331450902178864884668444500166620504062074232772561109500585171604323

Factorizations

Primary (ID: 195637) 8535107608597682511140545393350655371832840164997905671046848976382424115414736791474669076744884675937 (proven prime)
(ID: 196316) 493333692243182024849181421966969335776306424093900469410095819314227808084516066424702650538760538021219805389472572753180072150600973546623591940955682332275507369009987000688107426604401523789531298594708446524091378097594471757177941195938525945836248125595665260080262786913065391095530139184588749796928413554938165107803493968396021315592759026896035356680625344921148341755087690746908316261739399675210623972438498388294653719706671917724320746763866693233840096571218227547532176853936748559723563526979 (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.