Factor Info

ID 169167
Size 649 digits / 2156 bits
Status composite
Value 5805539982482157646447146889026232358461333716293757137440638564299483457653198118255189030849325645904626066546361944491375307351717144186346810649213158812868631027684673711347390892297110907383333567868518665384120453703593085024066130361163148068167170249409736520265728219865042001685236985310023789981873356852435147214166711860761138645062637261900025072251347642366144591280077697674178737674487722341278644673672512081003407587973935550748307640626694266429364479126775395815666746767243887490271345216450466422270107551723232778337048997959662213519689920396103849986512745463549934537521165748690759264792035092909142019163565956557732101

Factorizations

Primary (ID: 167766) 852043808963865734150481907266273656921 (proven prime)
(ID: 169168) 6813663712364776283984419037536327814871196099867860245179032418882732945125564530841918830871281931321276966467753893674235089579680315635183909691898887370017606670462000559882765299791448965220075284776382088901875227956031377573103809430983795379480290427872546764784723068007065316258497675940126168874059595985045834572120419697430651347872257755270725624049156517581094157003217802518541587469485601975603623823234573654819878078571638930393805529256923647537554676659230212346766039780781159187416174713249206634898055229237565602890946266453889981873800339738095656912572676768893510030449372993341581 (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.