Factor Info

ID 64942
Size 738 digits / 2452 bits
Status composite
Value 907431264594220851935141975591294604888112646738721585540128047899785800090740700839432161575055596374956672275687664241314046422732322787078094376121811008197328928224393318127413531360417366573902144117508834431869575370199684679701756254866362896626871825961784116571107944859817647205679686880484920538617992315077338133341622187592472393058736980721391280730681957140516798745417774348618963064249885592217649217461498287401222597156428117191235622562316512177953512458076003735566606812611927433711807575833323538334083614239208504229982657618364855040713296954167877450929386496202867778575683508825359642382719626174842312142795769067960658882253654680067068912573700326064265430623004518473038754061274107605535213392185407183643

Factorizations

Primary (ID: 63996) 23652106079801084791407679 (proven prime)
(ID: 91468) 38365770115041374239447029648915369418408777848237031378311711644984758480521403004915148661051964812703693536168947426488745588369630863504606865684568991859735277955411252645379740110642222199739113372098822812720441911624559365905645302795767059597904210969890135448282656401630567182263575997506817915174487162646432435496959116319978643765452621711703411337245592955072373002051408732059814375220689535681655628398066625150739585646426152621916513798986883540397180137994527169432552072500188579346565840502464649274499762419235396778267638462468811220562746039119186915439663121742414521287617272333961017462045176054500461815416033703661114514835689259460808410934740036343798785218011121249462195962298917 (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.