Factor Info

ID 80163
Size 576 digits / 1911 bits
Status composite
Value 174086198233210888180242172933472056004596310669765671121459708092839647831850456526286596458450714799144602691920630860385427775433125566711731277581622880991850892649754009227773855387612896121210600797369424893446510925819536999086884603103484483721375286777888341009667726761099905113102741845128783336037433309319381119949443520270476831557218077373444292591092450558902803570009852997183314082986897251552950253394384483403416269896888383833154895366652059796908906162286858380465958253272103618499757708802527885124772338829084980130479928167842821600132089325310925421

Factorizations

Primary (ID: 78811) 557365810082082981171446238589413385311201989371671167740094059271407318218646565969312115233561016469500629842813245463477249503036403673241722603619990628833251134530548301875189448572634730725761 (proven prime)
(ID: 80164) 312337418413901817453488480676237826663726012823495712304134398194017150500235325948856863034888995760840146434437505056144572077066924168987869354448476595631626276024976632813175879323170887817625524335503157962481471965156822611850864910642835522082400026179705909850456671697062699650413529569404084284773479943207136250712238596483699051566127619553625887354376860416014061 (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.