Factor Info

ID 196730
Size 955 digits / 3172 bits
Status composite
Value 4984359736416440023027707778697784395724791814593807032945719582395866853480316329656459162122106295131550568602230466616808650950297680451796854557898105843699338027463530991183604753990735680379160866335739414723061865796385519206995928824853173668809165994107573796427386714757654097908535444046946468923067236874457154971339646284191872430137742421505931713952614423060265220335642267014320922685136667514835782043806437048172304217589073790441095184106139947430489838872006723858736043151861906204762694433100905676479963319399850772145981440677388946339171703579041259981088080420948743007275612416536404687804232961446105983174465145960370219436790468061537292437657899960834272483675362430628143059913828505017404252464513890795762441147180425975907412435949679879735278479393754867064187793259784283383106435065117659285706659067578674363486179175345573482689646182057762324398528163181783285669217690809606915427051001466820242626214505943471767

Factorizations

Primary (ID: 195345) 529954649385253430583148388622477338830293199003066132571057969702222521 (proven prime)
(ID: 196731) 9405257114355519983759366803298731856461273234299979009412111155045380059959402933030095625541336996962583837475183433031012437037891914744369825907825241234831675379975912463820283392201518707385290984019162781204628081094102903457988329928850150953058292747864676941221462694393645326550235243329960659195316251829005423822589415908404698252707555185808768373160614686394666337333852435980585417979793034912854246406154701590112269475562696792944724621186194026597773149787047466184453920446013496921219852727612643011060440402276562860268177190315865901055640432822536298469859426824650152512651339523252913936477509417860441651402449997034131132251520656502207818305034640961612459571624277641737186326390443522407940982609135876986841683531904490305605796136156354571900129407576459598762819536739401368996188864407495538693126132286026690964411621222918713980866833990223819727 (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.