Factor Info

ID 178296
Size 1077 digits / 3576 bits
Status composite
Value 216071960900721169755290985135585340780060653833283737755701588270868630682202466212806436046881783059074312165174503496355788456565900540407927184556171927794939600435580949694443605947827877817888899802327791907359479305149817698054486547449303126043689200415595796646972732000522183379642114406742781942454483801619195079852621168712474984345159016396679736209962658676246714807631745685188209786515270179907664439692155500342076329906798073503002749094873884627016899794310654472332552982228975860339872708846919800810768118849778851887203896312083695436818128853865077660930697041678354160648686107719163648429354948292955561497600058666455182288407798688938157320131894414887879902215380251432735750837881546824028147542450650307247481669075146864316675529391882103119059023036948222717951959851987228398168939622902889854476111062206581094381811084537601666290230481707274577335380819157449343357628925207464116746586508064841255695594096076909283382005608680454814903345575536447011266721094204005145696024451256168575588239561215279309761948208437987139945444139482333

Factorizations

Primary (ID: 16819) 54522025208291218710651557321317098653605566672606370300576836547393316681 (proven prime)
(ID: 178297) 3963021550928429036445950667504781932021362852179865904374072402709555863309311045830169229513003133596026179991427319052552314185760846171330610234751095129909918321681449972513303859443236775490158838218551621290623434988327348769233320226157453528849134978426060443468595882219977682439754577649285795360541675799349224795662866760172254002842697936707283668401281235162153988780963661881596773507995098428579840610368661852512623648413463089579616831141178644327397113762705380254134264537805166889195632638081975483894739524297059155852418482918658204608800913299448294766224447049361318117164006681990360969953496026735337322748217905126645419020542699540073424041172292543102488644347778745179814848430790231600273965391518098591814110575067081682509845995382374998264536076243352067949204711124502530896204990304688795911627595319448869809153764004046178333041421255087807244869652841084059811363351242928204454428513366348165736694068198266617538568729724391994301897694016826948511412726351093 (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.