Factor Info

ID 71580
Size 616 digits / 2045 bits
Status composite
Value 2942508197161704859541908239729775092496091087487306888289210525417403930103830525504844137071409580997409725751836083545834154324950972919981086703795863401538213483045984082322671658546850675245857422568135664361363767280620225339176399990047000136438605793569125215545865521813089061721332779513661678404130817023946576620132452796429986272247852736989835435550141268812082378659581216229869385325689481416197540999551068671975979251053722154322974719834275413630792190723480858543219497216301396136654264865345583311391935601526404603395804937129722062150306754829297495820566785120152523666991571956978159722441

Factorizations

Primary (ID: 72583) 201161092255316201234202042361 (proven prime)
(ID: 98834) 14627620899110232800322343803302773121311503834514975039993048992142404341381499703004837553342402185563025596738988016231026634084523360700851703646145062609183163793168844410245794638393978150362866998242525662582980182972564943047970300415219840728701456472391712102939571368678767076805934687355981663943856437883114916003263387560248628166858756515102602271135779388580167563553062428260591968066208427739372209726188166216748856740139213228100102644871337112981462986212765794451268536410117023219108375177767201685268609184173202676038784408990878983168630558848386099853771379281 (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.