Factor Info

ID 142951
Size 1081 digits / 3591 bits
Status composite
Value 9280213624512742305441698253506128277432806600682564262775021022124614008988792454549687559793307426681026180366571904476586395535713660367801660544593621633551848319739476940607416877307046285569922472559049720235984676655689367773127152537881343015420792196034733161178970098515157072827534279019262485098122373071643328372789845231674135566711229997440951758165227320996732104148607193859800272595353929556414653082571176305526261944728667514240128601813934500856678434990077980004590072656393881595230335859830786021742241794743205529265397344358128733925462423974040804545875491582292289422743305802873157167598895301336814423295615755977859597093660093876286464699123439957692793964465921708529868397338917548798716812822381282804802297997150484313672481835534411265950627035346331334701228783800374217099847197484028711165680377874766556155333418496209380084224529432047566759369108950520758955767653380603736771159336174103060252138342356435326005067241388260336281125091772139884361284626270488474731231354336662207667687259383063994463725978593863889591373168312517572681

Factorizations

Primary (ID: 7349) 2237307921069778921841 (proven prime)
(ID: 142952) 4147937589241344170166499194265490255777611168043199018559433205929702427804064298532271549510991768044391026859377011786355801907663027970064547684987653817418401449875291002217574443239177000535250350892373062328999796240573122953490528923159542293310413126444427381293566675771793764763027491000194805065943110677062968840176316408589720432754397812873850696402053970853388741122042846789284603863426495859227760267497668365517335014701132493205295227485308108204141474333920092170690953813360106321333736564036859362267385408260234080813850832759222398961025214117142039352197487437420981926274120461770001345986396992198717035037835542195570321907863810243694401992355987872077511322274481474773755468307698023305584855127999468938559358456496182766072427586772841070555559309112426905506241573655622298131606482830883671675185222628092908345971720552384994130007088809886065887006763719796591044530437985111485594409936520820699255522022224990499163648812929828495384530558310738710915440189321417451952275067786501182664198870676185657377794602099249241 (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.