Factor Info

ID 196833
Size 1147 digits / 3808 bits
Status composite
Value 1700393654075755400258990140982305389594234196690944932775198605469556914404719123635229284462882971565145814078369404668345551769594946581341610215441644373872760171540966708234385835718132241338335568931198628994732376031566991879600597631724132709681923403938254671270592392245748276270458669621995129356566271243322347766609470704181005148020640310522222247562359240739634557109066788242669068381051548060275846310918141693446231550185786823867058058256758904001808039000072081281050236266074453718027481205782502418955965972983757129934529107924892173179155165369364595747480751731818829645874150320412778554238826148204311849011052984614768214489374446805322599957535725366686239682235870525868688550676391285876823257740619581218927449963186500230983897786652412713216470576549775264048209302275189564560237677528128350105626368593532016770602146684179747388000446075399952330781801862864063116224726459787988913553958598916358672091114692097685650512962145876020023885788660316237431687282658210777024629602274489434283828406713498568358743122397561213558980495698091613116123799496117507610118639406323967950452211494290626292467547486261

Factorizations

Primary (ID: 165059) 838749730756251362679794921941 (proven prime)
(ID: 196834) 2027295618375472176077793567558566907684617522540766438099941879385816371255217180383301899926943628775341796889903190822831193542460561617488505046808418834362427378936998249287245992836598561522682832631383832010253221565247425352703141229217326147354956556279982422488678566974714681790811595925618185562566374568453861305134743932043110462649792980149867221658750072301376675596101417413681606977249903442268479416150842387664916485159207832764474791061296489973850984302733066833936763407638065156568044603314115851618182126636024428225766819026012884310581055346846954325289199196408511170152441956219594608704085669971133522334537622419995673030279961962834874971174932141836520812486064060693082300784777976192089951977774292747257637886935207608410027908890537363006084746422107287808963798602340525708070501772478777637934009686777921576674252550588983686788262931611779790619462790615748863529299176420619841477894918086215890019105129163231409324532432308468526589268277429444721051492102880818982095606996004318949495909483764731702561487860174765220401643852060990970861846267603150402684488315510455521 (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.