Factor Info

ID 107666
Size 634 digits / 2104 bits
Status composite
Value 1685506158904612577024944328812934501282796351462015407986084505913278744242444895922497408542035752334216007559132275103079508944660584220460778209876828262370314163399980735609322172300494770381018267791833166479971807019739242836805073048319269424662801976354882378341092332498742661633948722277285673782820250571162937174505757508546781175154555387243974894706224044960391644299515239108182155997058871547170183107646400047432986359534854542569134736308688447813188830662073998765569968502937018920436068957397090325533971710917656348530932631634827915222108265671228895159766823055188008658612965519719215293001188827297001962487

Factorizations

Primary (ID: 264) 120074026624398979403194983601 (proven prime)
(ID: 131183) 14037225254192638253457968735633897761045829226779932859682336619062776787128253582022288976955982878367878311038702806149729451362955369393114536239292458996468481220821672446658215264574392761202159635258783710907944353952437519912540639231694784826081370021321233608988876688347028771599634520935928547736731387194761806657700092091102809835088436954176994751127399400632811066790591143369447378849190887024717755976436831613566129109856555593033324226042679940628943966147902900054588980474103586063687977714182611634090031019594594278794791977184930105063121982752277655131946440778285778038653269287 (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.