Factor Info

ID 87869
Size 605 digits / 2009 bits
Status composite
Value 54942345273836378438816612072642639392348302474109205947268914574241112855721398296373214323919743508119714640579115280069621845065837177593828870074057556180448966964220529467453417189306281945237398697950368651699051314835071430329329874142625023135226215018639328822423787394247693376179634150722358366287429594335948728745167145879497721912932532233823705064675964414898139140350617793427955375975093360578700411199138837188039686517436073076630785906904837073699096712675009537492713751874855311356404932981434651542753866145693564245861285511869409124524451737309591124088050029225359351519299327697

Factorizations

Primary (ID: 2967) 87449423397425857942678833145441 (proven prime)
(ID: 87870) 628275672260792165158802485352578582486985103456248029311138426730283225601762333712228122376442992553710753520116002070245389211852759861560118484939769400146965177557796828912326637402124689746820602802311512522060535016703886959956015790154714069271470135519205241164314005492299110058074780119927838491839732177733485242510713253623317037963422767915194862018273330321747290358340403867601752385829017902975931458169319470421454444320788112773529682865047426556906032686735223703010655541600846151545316384392199575316738966120817789328767985867642087990131026997487217 (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.