Factor Info

ID 67072
Size 738 digits / 2451 bits
Status composite
Value 492599156960397842292215422440186424372567616557610330573322463019721549873636030045767020328088896721375647105934018382863339827598509372181023792649700363279793883536759288080572130702324343949339010177977331557372790687282776720174178394393009223117014107645004243391995562804864428694279630572605561843162522430371390589086632947117933611855410758269449875924687734410479143089178025271822035024004666985707159835247333575401744899762582179481718166116140819325346625605304857489331181550154467437379006894948012563043439980954048467318114282773061033442696952869777894368358037150718774101280832019375046405327258982714287720080938790251232107681636171525153083680411169809302433558360454285697959720582130518392439898283829663222427

Factorizations

Primary (ID: 66015) 513473199237485886299 (proven prime)
(ID: 67073) 959347357743137796701211122813273107920362001682586132202027093802254635256233457566418076464144513555250885079684640822724298921775570029351702294910176800461708751198759865342319775821120585800594428640800567257203151627985800216820831378415463735095525101143108568200504670254049013257083470808104812182177121491398667217100886618850332057699140494217531865699024136955337680136536389946549329297092536821699104969893139634989278032848970827177387097109081808332881560331005390038922609253876063493729866230152309959392853788432046061756399461586796507119488780679960353281828882335497492339767912564358204109538174750282672903314112826802024556326791046319679216921708486080653676431098229804951960909303732097473 (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.