Factor Info

ID 139517
Size 423 digits / 1405 bits
Status composite
Value 705836073868117082003204040175148916601840567694557839498172453561970545500495943012071108744798727928894312473371959614389962402323546145655466856352247841012381282600840250030424901454370420824834275917397427972304226157492698602752254838868245512898107707969947939579226884456867069377514395476120354262197240425250719155046817086437220438364154355697134474886704259765864154388125466382091740906047792514114539603961867

Factorizations

Primary (ID: 138968) 309561811860644832259 (proven prime)
(ID: 139518) 2280113524422265252367729112963227856264390658008830356924472237584632289970572922168853470425841288284413478957443039163712515435965777634534357690567754692588322591005591588144046834462652177239281793829002411465766442399549214624930061417621449451084674001925680224122353338288910433637198204782950291126314206811862889807562358254522273190598334228621173096994889278661359602184076005084162908807513 (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.