Factor Info

ID 187209
Size 540 digits / 1794 bits
Status composite
Value 710564401119256301307120617897038468669740507892325981508292034947547780148118719586678502367592010999617938102753440696114748890398529339681792311097359577720248433706032909665485706734815389869881078719796801572501888451418615420842187033207083439493272871581475677306217557004489222548243879443977858595707840469309768857376467459085908697770956337448887946731452706670939131091996080739065641213349676662250153214389699022599274710638956890630617161420403830571592370515371737162293226936370606805340397849009275979910793888748869893743

Factorizations

Primary (ID: 186458) 20298076429585368351002444854904774669983 (proven prime)
(ID: 187210) 35006489584578389520291607982965974927777763413622345881945997375330435780108883025457925865424215384122219501611856610227002887748275925157077932278534772515685581491614740275082825677066296993081868204567987120035446664848071527803791250366935012253658060402315998438358254056758852874093714828903189284362105494781500505430881150872915691968933205965267583474784349293871659864017088413764324810406000682462755533433972119645055799693447162649706946267491266695096638462002886908430741854076892721 (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.