Factor Info

ID 190584
Size 873 digits / 2900 bits
Status composite
Value 507882256337357572753553270116380553824765879635438384089026139144015354392049548189923586891884405093168540234190103151505831416168140591181138228389575232073969026823640123530429965645099863860686947291897546756668125051858592508126984147897714612093590279509293803262644544343713459020526481326107088816986842361665589484885807101258027134903093817017596988524063985077865752868976154648305039118679804947767213135831857661157344574501346350124875244647399148354439202763389720654919177905426840722714158004621921978535260334992989339439034513750516077215921465342987398480186555226103359405681502489518041754772818570082701141625194973107848923396777556158142183978034881652457541293500747287369437799660673859148420412333408203836456541192280503406973284199028266776494181871478908213638227150423164195957860565015254398629901505476160006764267891382633308497823255121

Factorizations

Primary (ID: 188822) 6323300892946843107153647636721862857121 (proven prime)
(ID: 190585) 80319166355638912353910076319532759711021588943564076138786009439875360241532495796895458631551248135959475514710924996198281523360291047934041890705618823798953620372566320459656246150647814138416402393551345790337314495348182135785749791079549427136757916222911228819105842554175279461488988906436432112294609914169925497068995390399016293915333135234827394602193161873207844139230434928469791295023237857415074240019032437414569236465889140812431559236898245972489852879026032572472017173482171384066241154425734162594217163987800429591244906674414059116284670058081297899797943821198391452600114446697420600057112401924113548297373928024834140871293270130165694686276511366301682457878843514076654374213324785854207126915498813644796616402366429580748047454572216532506498887040217433360388198375374018153036500952085392733838001 (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.