Factor Info

ID 173492
Size 1019 digits / 3384 bits
Status composite
Value 29601711251990394767119743343934497094358287235427535495544508166002719673663302156645162137386295583708656309949248313187795002685980730438374370495917117478622866354150037092732516751532378767436069255847069752017901289313546766883831076123898033465066321789336036600892744765473059848641742708978966566513698790929226195833122212589121169706372546872046177487718044571863555481099568598369584671736434085602461044798520244497675064982031462138081374213686837843305648118467183447710063256233458054698849155503322338990856803109402986426423904475586470895234353014034907274304909291683633612788002052926101130214075127562305323092162695548203556116232483040419264415256698924224862629205163649989900171484110803072232421086131317352259218637098201440233896000269074459623293958280876001067614957742300143703194359861845021996143370077346906014298344927163062278892129722213090273752561397905295810309442492049791903908420835606647798938281907784501297231519084672470743766206690881344094668546648969085436729628604059

Factorizations

Primary (ID: 171378) 158124310056416991684436337187816394305528216973 (proven prime)
(ID: 173493) 187205314865429825907695677128847537986879621855181526139077582613274913730547823274472543050021043349524203969218542457431440536600116608232051876104682188103129508290321037728435000709224276023005968612448896995573941065709020213660486344944634217987944077990991909868877734093368910380973718432304897896049940318757091164858009377219003057052319110528413563940162760142503960009179841474299605248450620797579430601977277568796921773736355920388500548191757525044878548392849177851433240308199974234304858757117161960317048190355992207628492811564997012674401524684680761034773152123377515136851559453886270853876483577696916280193738558470052062980907991971979821165686173823633553222905205450403902871457213059491200608717565972359596321083188233146125984350488122532102474914068383192972091995858921059817229053253910662188170121373222223080687970398427783900695340443485910934490072009409668157119589247355107203333408957140728795972916615618505488505206870373226183 (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.