Factor Info

ID 127558
Size 798 digits / 2650 bits
Status composite
Value 479309488096578087320711655152836625772868577861167118288881867711327877347025645972314495731662595725086941977847980665396737934710170229353862077140597796329701277304300820776323063547754668408075831696444658040396587829251832020016721656232527868598298204439935718920339702592364147281332427733853466337060938170462801848660612927285467697324646061444375773872206632046822186733516653587065765500702241854882203918153988182867406172971187957324495514069116178832467672949282316701830827063329739352994711061657320767068266030254731520047546342280486584764681230857447080110233236583819390095275060298846486495108014372321707600984259592559713449577432995751398965739616968502899716915534317955467994664725398893745931630587111585013124159690367842628146384722258040613394416666443959829643131987

Factorizations

Primary (ID: 405) 1048397584307975025515107529 (proven prime)
(ID: 127557) 457182938296219080407439924825459559803240500792194595363278018431285840347727214044134131445150077241675073735498720366863505753244684549534075035649427925597658881831894757289394244797166798713662105872560754829541057631485246473835732995852504980795349211019845727396380238530565381205627199326897509330683489081217857675073104935382773020909518977046513552638790268010589600718137420409178299325166751606469256969571398471447709018547458547408108161941017827517865311230870332348262023335286385584075597025090331175183004930050882970844216115390567977636740687147327578351734442748899494276215203637920789297973440696232486052941246142673890733611953313588006127150391664359200493094058747377414587953147449060790079394445752657705247095650508433123469518595711148603 (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.