Factor Info

ID 84400
Size 491 digits / 1630 bits
Status composite
Value 40273035820368369147477324162985925610682633985638514194091127120480319843749279051840774601300966129554500865851592912079877356868038436064364323398808500346303931366923598765285321704173728760577196115889697601774264404478891543688682369349250030169586928953436230378104701085724029165189810595638405357371837852896616257689173199974773502300740879897961901628694548709090289078560380587409958277575537057807927033732428233201305557768141106155423568504011337023062627815100298383117410571

Factorizations

Primary (ID: 83801) 4836356852569829718434882670365052554869 (proven prime)
(ID: 84401) 8327143146802541921438817114402568494763059588381712441529333118534117181971830969178802291877427848227527717995702746750163263466920257249487179128693880981960046750573619620707958903480152105296730062532450950772816773946461846304237476167376569098009201041972108717004445800045454876575158411276369945631410695192421599394980918037896883170824463179245005270037181178906161442439964776509634303040680654170259924565509000240052669504762009747685759 (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.