Factor Info

ID 107308
Size 771 digits / 2559 bits
Status composite
Value 156934147157710664423604723159651844072049549099096237460012704411683645545666124301398922170641295157036972620393310890349780026410042953940822582272033950505083663648687046906526213269705199572248935648411688026048160697541568300108603675805297472998432097324214913187478936986238179099549440887623270655530672693602402607120600892838471622642603187668132317812762617490663249969719787133125233002147498474787356256522237743279097590022522625964286938198490930423866598587901243185008232301756065810502394987514122790938548967604801224286350874424836362163727947657276210502003179396594291852164507645229311676863006241108443916137702784294958096854383911599527408339880185674494003847917355723171522486347470763152888332552166157241705363178611999755441033855287353821

Factorizations

Primary (ID: 101376) 683325663727714493179607981 (proven prime)
(ID: 107309) 229662305234659504317934643400465700714856412978568531175404528662692059240633613001905530220454793319762868374302397480985110356338658885418685838242040118350914217833709687281520784491797965656183162698490663589148879309776649581327162099061222945324404683796268880349752206141348039491116402571665448722945987188375547694540540880801932147598004717714886193174036353871102425064456048955509323825402859945383472348325504476657988420332534266905065652503144129227139720585775023608735213512604604500765428520385103402172050004500426602520740239121358480794230218104377442789263077352990218239894934464955722961940949680142650764346644628169569901317147234150384018315201398524761362611547852823597310113195234506264670491890758415627706598641 (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.