Factor Info

ID 198816
Size 675 digits / 2243 bits
Status composite
Value 897018507746407286157730673850989169157299401680699021967463846051666881468554726454794297467768081738549499700866426950298308525284297451795226672772672055957799710451104980430786869109632373115321633788646660745199097449776467875712992705688835685990388031162191076427392144395749790841364026930260729435178076329515398879206784600946358202403106091974413872396627638079096962958644409757759701245363779852153813158700419640020556375657194521325014985418008713696191016565519607073195281907541448772109542266170433597607502052302008504940022653035529441343986869699823887613564158763642217859907940972553792538604297324834256550103696843842670319613657445983327759714747937

Factorizations

Primary (ID: 7713) 445813984361506105237664076966721 (proven prime)
(ID: 198817) 2012091453414399718452753206305157791781391757124626991063117103466251737676841353444684420851842661890356913728629191816859345635599228896745916226062576341633730596459413645257338261125167406652662444366286723347734550812656785799201909233940998521942326366266114004042235525857362357640939338764415380516435698114897085799877023515396981587967900891129094111361545924612939873384960892112626671488760030606109786852856136169218815866626603361327323878842989388804548636093904433712905099685967521032230502498944746541121024200045790723196873710876944659361656231244586989636378516415880044862331484219765161297245215164478485342868480656097 (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.