Factor Info

ID 109534
Size 475 digits / 1576 bits
Status composite
Value 1698531243130243399662461613184094067446115616818303480531801532768431399742378353502586571710348420638797316800957205256271012124408635372018682391201558910423630856955235979773435999560906694493586093375470386799644311498318355890063283944976728270567372123736085612440695710208795690959671733558838487896845792349502112850047453399355158442857188727410894850634624073671592677435882179215179518824007706750935701592246438563102387809370005672893673401254226545128824769381

Factorizations

Primary (ID: 9569) 1616127980022693828565683915491911 (proven prime)
(ID: 118138) 1050988080230126611844899725748673957197707806161741397748470326918497744929477022704808112270879875029274331058537596203155933589439961615993949892332506717831983380919023287149467469739422432066046417456679167849649217157477660197364215138580403955521379604082409914410303341807564373738921347320220748366831336887422858122720026386036643502031399147681754695261005300683613714685468726263047098853686689123755984590808946704640211346646771 (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.