Factor Info

ID 152771
Size 487 digits / 1617 bits
Status composite
Value 3812697829101892447472031816917717926923048783030510063467251052606744865961193529851158555180027759909164220435201822359504590707646898369774635351003600535841977676895316967934232765141197906170086323238853090167164450219018025162594314291939151798383181950620493354836859399648682742396977919753388910118149668778237261436804744269922257077509309413439585553473866315627485467488450720380418451686950273959930186389368998858557518278563987515096495057012294530419925115459588699252417

Factorizations

Primary (ID: 152772) 2498424307437833508158543633 (proven prime)
(ID: 152773) 1526040960196974492641836927934349281661003648326785930807092586185140422982411401988896746461746107877619291178258701574474574727023573942019666089455573343289232164271652917793083121041431675699335861066055180458089566504078997496568138534341321616336133781739598406390761186240885048403705027628049493262162532348884138864862978036215546070123241579702216071685525744368602103842412997774155509371641795910802374051501213974747571478294820845579884741276849 (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.