Factor Info

ID 139855
Size 622 digits / 2065 bits
Status composite
Value 2174372617890558236055445875169805113920992185246159687420201183498133351777922131858245793037678540310516511676654270206053226758799186446493890425043821364758859562214919085453552401490531750910574010095996019001386402833869839089555192070756254225054992840406539367992456758321127495069378553399839219673291024029668358825739257033543760581714467860800174567190659657809079619836892390535650203812051702776306890971269815848519770314995899843047003363370122390850226900859341283993408370834587149428086600769325361067191586352101199563314735720396106387421194626604741476821306708775784681628957494855197817470223337741

Factorizations

Primary (ID: 139062) 385527642974564510114281 (proven prime)
(ID: 139856) 5639991470168104604759685501879414868755985428795756823637620707369074262054589466885899818952540421158070231617349633554781396181552562831355353899723148314922796612364819756599657190090674765878170878283791890572530910546039683833826862579612113421699629649546022688188750052785596352997721402815617285374426522511292846269223770532021438837138928914515972517331182906472239382558394280676175604549559897094375543843133913617561356080344824347359506994914122892567014463515965770642737291678575440434452657830354845379062259690367006430928883377436833574463483313342625561819282025634345549558661 (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.