Factor Info

ID 162922
Size 978 digits / 3247 bits
Status composite
Value 212921430129302323593860004001459058295069811534412872129321220520964219372293130029179022097691794373042214574046957164660928347005587407041589332432703970500875942817852334770961971604583768315390401170396579164311900061982221714373992653956590546227571051988919677578858701509907138000047819735550745646437912606086168151894054815924260257194384436853407717663384726893189186666420545195618001174703919579475079940411816415795378327629484740108146947525761548904315379031012144489804377525924938577288336022467037607913884779325552092239067254568865154169170031886818361130144196504853471243165344636044271397065987715438019413966351094090691819075323694514783666913945865938008464369724745363301027220588848523163911925412675923195207857485284399674797054615462449532490141752024729905350520494619971776212591730471884075292218172928077052037695126886355691195299310739088877008257470619773999516646301921194152086886961608859517143089933537306256319937709092565853439127431

Factorizations

Primary (ID: 160976) 310927778423866221499151 (proven prime)
(ID: 162923) 684793848940191321013848814929541722612422652336837381074378505277343752850862270988971088722918583657028837486293198867336612121498519776284773181979913345537702188123132468818174053462583523852580199695885712421783732142024775448052583175740417816794118440808209375800671607297335448789169252783436615757007986581465771839347065206270438601307668233262532841396128088050703143148229799648068975531378030333189240155945947982143223829603558590581013709922228946952711369094743312601315750095423551151166069265581395253247391635236988055954479260933468789966695757520868510347040071549526076025483685462629561417546783845533585112894892074982573613487223717888637521750011588695026270519701215224586685587339972357745674631503082351501310871340787780174241338866167468715370208891785399340110069531349653210775178400809791835737839073917088400091229828400733808333664989230088376921205791265684349955213964867360550164923100529360711511388920197318966281 (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.