Factor Info

ID 156238
Size 767 digits / 2548 bits
Status composite
Value 71090670989716131138806584792053532539389817268343167581662581706967876183353064422716085822337640195324418114057085156610793824384799013826757433545998508246232462601208861797728781019140441435681657284879970702776810172933411104029184249716576458419861708623498304976999063629979228691507200609554562885673959655368000190070913385641352255162155887826848331383427936423997710975320800834889817559379757380029983763611743465955370893201094699131649323066356385028181309676891020582152945403957658618773828916449583868239671568651030280433628898651240810751293132290551470975328978881143985211623773860210965891029471953338723150510430061797842144075955218111620662114057204407449647930707522034131526704406458658641511607251942085321629156818087194529821337528123047

Factorizations

Primary (ID: 156239) 244884099414948006298915801 (proven prime)
(ID: 156240) 290303335984486851676390244296517727547024320336025070310119192083805297452230553546364060820547149767330751072299134970414191099352092198355392808417383451873067754845775898992911891523742869071523099299671878813517876012956496266342023387234838307220038972616563651767791346084739641563800200427520547593323858045749713842967768892482108738576683251288218294675947701175120981605692373590884557187452781845966160535630900939199825714669615966732895247412178691313348057243288599052792349011589034224413329434235016834130251450262651874534348906232487998909454955685730007932487665860961254377515640774832389323410634624898641942297130263708011444361355737805886221491270929455407257518557585981521790203403634589993864417374891022704760447 (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.