Factor Info

ID 162037
Size 597 digits / 1983 bits
Status composite
Value 451616229816711728243902993548961540062378338060044742822281956375371580158406748368202536065584902279473039399349450750427833385371565516148430077223785307033048052997295052256183957336940555683072035359106945031761838415562295441902115054488124499458264399375287116941888627610693074194321225601131595121632887655035506309200871553845019659427195704572883322614893553363529275248047915192837186230381174808723480739106859698209047311597335105423893916150816943736784150517301958089087430728583905245549231420488702021260553279265277625220954417009576813145532155195484949361809601611709139247253

Factorizations

Primary (ID: 161104) 879626111598461439077 (proven prime)
(ID: 162038) 513418398864981640376244922120337007873141298962718402055816660618817926570163466516715524242618151618067758663656636071004432181205891783877141008395487287421182284815730284605686432886177333542791534738410352159724988330523676286207793141811032129260772902753453490144030383572263482797922675198611466111994727784357828673343246941978290530476406506322515656251903753043720075722724856422844248451200875576538309846476715979916236170123947329178496162298328474977483631782083738804076067653448676268650608643416407305364353175213725598654123931749038848814137846940967602289 (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.