Factor Info

ID 217844
Size 870 digits / 2890 bits
Status composite
Value 634917800002603468622714211958975200686095130507987174192450833629832877161671049831189364115903706598006274882143592994290788324189812140247674683043345499852197255448219094836787476982459642929316743091098932004838600298504211569643852630121667371750483451322984097137208108505542898096302256215870482446951288869535183914074570156125724835419456072111930950872217456153630063985119607380071154341012273580838458875674417136119646188248012723621706635883588494394684120234187038982472599286533381465409140027722664924472882109033761212260830056683165537998614452063021254101031478360119290545085259867276813348018506609300253432871279693362416445183509585895446524780060702598795291836286412724265477867612634203675918644793728425601630874385666026721551229967933089986006274161491844994707289075196395655559161172817288474057919973279914604322768221565569658629755417

Factorizations

Primary (ID: 217845) 49745340254685343869503376641 (proven prime)
(ID: 217846) 12763362291864165656285321646426044141068899676120400085789242109234979103640759833394054543452711334629315374590433290730536948453599274700108623040434059590075684209393832228977021382196820811589864782574672248668483911709182715102274085478342764243400778588205933048324721711912189759484592219012968474480377483671483780916060964623417879588579003534572188438750078963463510009906363576693461677508781530466575379637810714881946725398425546415686318791635339894449676080223565577843239129684415693516608589597433404984695715641619709949142642796510414166318495813151863699173672944224666608404013504616156520760529319478083523710730207769631990393593035031542457850279753513227260663810575772182389263152693744562634990746339632041892517349009597786015126333222586971230859039399330024201530217592567638029384540434754681801418055053331737 (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.