Factor Info

ID 145668
Size 619 digits / 2054 bits
Status composite
Value 1546705089088130079659003008859600032253828260356790219434954788774440339054380373946042685808620098278330902537691163905916505942838882436781106994361785238485666176563047294212723373407026328440897735401528222816360939532205474677810594176929630739490334061947235986151016442378283721881451895616355172495883112634837412891616492956678925625162280430558355691313132114054248541613317859886939670535502401140495822244771804632009456204379722689253887620176362628952694384112388383963360559807744340626886191617730667121646768369868852188967471662565669452276031877871560687018685258039284337193679041118217238051446439

Factorizations

Primary (ID: 4256) 165301473942399079669 (proven prime)
(ID: 145669) 9356874153627297009639986625762014928410448381205560968614013834273125364946706436427259101840262876785517956068018202112102039814574962368956428146571563443933118184337248075846804438414512602948412134535201699899401661494722548548702826889690904659191994781829173431400414418881472808789516740833072806311453181119885365027897592900494695324074040540064771151445795400036329608989069003703956176868184035635371502918666675272449835138752322089246732643051417361996155801474336166006282857749860294419315948525406911859578631641537449384036745098162373493728419675106330369897475310047837644604331 (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.