Factor Info

ID 198266
Size 739 digits / 2454 bits
Status composite
Value 4686725280904449925454256081939929705914627792521647407642190758042998664541387521625354431444775092293552053820771933599629937368023931521265427256467635630702400221813451733615767407535916907872800622995186348562432696441064527312037922462971673084277400727875181591976797596904727253698964021622913498399366790822170650852326086091367379020775159973823032803011683308935506000322759663457188884619592772953951238167455244538795367618621862511927227677462625670856942329839345400490919137931812969961630170896384042319879875004714370301247833022098767758377978686853977920011788640577009600215630183129396380787299125153542990858995619533647401995775344099258548367618070760427075358414275294216729703151479666052335191484769140862681521

Factorizations

Primary (ID: 198267) 66446109393905042726562648435169989007892056466111346508886190327464068163211886416065396978865008261481974667021106105883321053515163053357775209853357883450358394525628766185898714519236720960917879495896915955457212888784390752604655113323835417317537094910595266680940305898800652883879967577511469782479591751582523279037452087670592133919472008999241 (proven prime)
(ID: 31359) 70534231780534513198621391512663661109543404590287766504669343927871865763127959864916628875448428123164355500526676158083546855237715586206072475110294465355918914810409819703155662270129140611308160480354363586102085997661363632589217400705975998480284684566707875057330393892418101298083222837620190285388297860344066307690662483660744196250565440785859408012973960464312383223081 (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.