Factor Info

ID 157569
Size 850 digits / 2822 bits
Status composite
Value 2220083549371597457914840377898685080370738124633436444631919985688943718791914531169251254719292264421432138239972600705779669981150016443430734560823206385107803413302213521872148570566853670354937753335944098946019485642451203995309197463753463065944345881279855945884461328088216759946916364426819338867098501469060480742153837075333576635109388003241246425559376320333259424045890344229653463543138110144218452504598560956158693753698168269075523445736151165566691328216598150525298239016206803293108562958298788044440612700369221534446457882867289224159165875345131601660544983249141844781656594197695385482945305068583915782198116243140807547427352825552728612588410072106709285723062669905254529513268668262772784084329374728977659246752961836538234332858467309147674515430055099613626500192152688245816809054702205293834416711737280753481289

Factorizations

Primary (ID: 3495) 73208283304744901303 (proven prime)
(ID: 157570) 30325578597848442930387364895930689504111075592011476359788554625463117629819737998815733850620055127241644133851611470026163723857913859127550214031410499300046212834026988563953371514075446419142546466206344522707568476063270141526114199413076653753775928681620713549951582216834495037248698063504938899318792524380193412906263273667593719015987047151639377503316488769948579434316232114525862278604665778186177257783115636985775644821938973393387029578050312202014179202173755553757514292877555936061578487769632204851683979970306219380247726710741596275439232585877342107631357656551755934883739323734798567694917120372986123979543262114293467904285241104257622891003495480182966850714117207238150171131654558063657304572080274795463311915352205907311368757979621935776542320034727568081890514008418289671804465862532100126463 (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.