Factor Info

ID 103563
Size 650 digits / 2157 bits
Status composite
Value 10910047637139589458695198236763626321938976359679123718832041194214798947115050773522561699200772611817625926446781536010521088951865049213141627851825697232170538681949959729200848934206408125882218164950013022074566377455695360133159841977547917468453383747558533759183784336907427657838979788069261314832914380952924735370676986846605408294661810855439370798431879325533614603138691303339895053494821209120556434025488493393344158341519155050384933389387554135361053541227799323276626451362875333418810721871995108291911151735961847864082834477429135324772977251921175115075321158408937462698613133162495882289389827123535884536126543850498756161

Factorizations

Primary (ID: 9194) 693082088640921294810854855809 (proven prime)
(ID: 121702) 15741349857321118831266465240266629468000539386001529511274814059974468601861520270426064888129453901754670018771778585919988537950745549263070060183713160907445125041797832200791121546533948736625172353899245881940659696975707122038639514039717226560515645908738206828754731622733682862562523597395077292712053146387118140619198721320876428963075057332270569378136606876469825143452652111419199875323357772824474702890310574312969333457477539934245431544744389873593792179740875407467534936460089615599877028323582061635143225975461299203295461705448177455195951231393092744499276599932283217030085556021744027071355329 (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.