Factor Info

ID 185972
Size 947 digits / 3146 bits
Status composite
Value 69691180558407175660103951304163865689959269171835941502817364739671006028964801869725624336743473731834019353231249331871002812300630589308938749834435875924725519385325626669140523427452592203332009882044372767003102080913396624248978511936745876538407556885801867269907970219370513647449685733189363880061620052139494014057876439593424688597691643883483982732636433107010075630207973926957229937912711825179805152087938334920530378303063852860608795895973035311236719776152437604594030728124816732270860999313865734190867058529203015765209277807258349225690494723645455725242512731027488303254901532805030687494817390318320329051657178160899075654456566102352818720884737377609471583163448768009365565456124301849717235338247266438631724137644630065367686830778330680033422607013656909357709494144891713553148657921065616389163699477395505901339828903949625924400766701743526479066731932506857350268773209548573613919116419154301018104801077149

Factorizations

Primary (ID: 149645) 851537828235200528486153168592744421 (proven prime)
(ID: 185973) 81841555650958114005088788119005410949921465890560348491277863882965790029458234263977514159287552092758585230344825325757671879909698742637427154275750735355087112963806151841318930546703366522095300977747693619186175807521348894769940145974669786035170383152158100388309133918777310482580146116760137377900986581895699952179844589185632779803027165969754983598330046971004909560204887807292233824847314166829419467925393415792984998366536686063762218709811839348679304943437562923081579583819313401596472598572520679752698955955700043907923291990024896142719023798807187330758743588405201537703583579353015152145520688755620971996506609414698633002263922933933627235129232238986084998172310345652704443011147413769244796169078097071592372626528618972363538184308852189392607028493163913879716120318632345835704544318060320598726325825947831194332917251136480459609355782805303902642457916908901848409361870169 (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.