Factor Info

ID 157821
Size 957 digits / 3177 bits
Status composite
Value 146202249715782024901504254952452263101419610793695042214041356658593820114861733049360370779111205742243230480797349965140125254084117196514603528588694879826064407971611537426194023278215651713905070400001687187644937698559663492151956258631983541300883592823450022032108731454447741088843143765880514032139119789235027399128814162009956031747896101783015129610609611570217735124697581851995223429585340065442708274968437983753525420870203574053161976410640148263617099481588604323826207259063563119590522852696710796712925673954561947728740236988418078612289008012651436605675568497802517311756285376551444697780478900193322615379237945692725306388546797930417215882162813656312762532197722693694659234655302974409385419473764491667947058048190149964967884178141080467800455034437302053244382844174946344061586929817091134718938038191202994661698244187673024636853560089224750012271227188368308040086502541608992031247935094885241542424586744207477157359

Factorizations

Primary (ID: 2996) 23728823512345609279 (proven prime)
(ID: 157822) 6161377939353632945265665817819427923210561108452555160298316785084418028767506869234091991143115883231513488892616042740331445520036874780873704373576691797826939009185857324878413666510966732329854784165338946346445997727822310024386174541342383393090411553262956027896485419493297164204474225920782392573958264914994523434148247057725069572474211974232811638272251605837290423246229575543378047377392333704849372964419627361072272819241436025950271578672393541525108451929635432966256190609204379598269446486500994279256409435463502949569280723436275610532409711339507799159651952116557728590953807419900180783804143473654000957622185500887979856756273275465253373860666061336436151258920755338817351227662454238700615854155149650629527916364864947025471850239923262277422225818199859339102138529608607653965966198282796501529778407928577860337717383494117811340666670457481557626542575764984336456198571925223724834960493654976637521 (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.