Factor Info

ID 156236
Size 815 digits / 2708 bits
Status composite
Value 89898030856586997548352718315480154065333488644201160998965580232357351547790787945845104242341032088612146420420823125646177483104958797365246668438825966412566728593402286935835925325574487832791109233750756330064565141667833600193401326707671737075215669411563427977048935295902348686013083578307912088012968443814080337737593622999043922105012166606825029327250373492545131225300951273752824093525900703179533529966979529605863771012685241051043330241895951280648375732868186651413559890801087581856923780240933580378333876739783367524915696493301206236593375321857970243498233286622076032641061227672355172976955621211453506743796970677974214034301124625625197174277063066138124805744754828207321128656056356383346704385534080397516739375602388378434833178660577680285130264161596943240373101020815123067737807

Factorizations

Primary (ID: 154589) 751670559138758105956097 (proven prime)
(ID: 156237) 119597647883920719650236649667296741178495727579300089015365351036540813018561809797111630635137722730246577190996661880256901091019634913058963172309539134001350574088934586612303357199313712706436900969403150286203133467118585625017128383484254635705674622224273220758576376404858866702926909088381401341187261636240677592972642404180413856876798838413968075506852755149131354124118480393466053889496009826950631008726877029066488150616324031665560422996701717991964482871519871930880344366151907543798525092803994455505558817567982627489928669175909963132311353934401725690925812831256183096927934383930102530296074641097451658603637530616223437511475617166439459880651186805221370503537674941345947917281733094400202394013761976050672320330135384772137416311327795424328875456518285780431 (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.