Factor Info

ID 112803
Size 828 digits / 2750 bits
Status composite
Value 421953538065370471459814642444374146464045517540126457680119989122747402449410526774972317517475915154508400270568203540558398419688789389851069071797874073544882317868789868017888754092412382798913415967081982562072920332452306130059952509962170463493220051062310044022899831114990111379497963437653891413366396589459748838808551219162635329229083613429758526820035394995994379695479631262128627573540475844025333900827406223156675194054091192295637052635581227929177967206929895815803159397984148409708055803946501103622871646450947517554129770302244018512432992856821222888253635710572325896273318268238890858424143975523015108165959644967242267333262345299552328529376725932836216549843802507058078360652749383329068408736306389195990228329174389786911817105676244209226697643018559799441065302973643463667783473129955434547

Factorizations

Primary (ID: 168) 547497418496144666543167613835090178297001 (proven prime)
(ID: 126334) 770695027611973585560899670019767154981026154801038183562955517763939781713898224858753155591513309842671240260117531160065486401938511133366362495789594078469015998026877685740679336723806138723673390721250291806916693187541143516487422201860151524419144598527523161745528137140240054832225189872636463112921280636843565196671003994343710403168902710079794072812952771662774122136469412665542713692510749995742626194083034380524737931500486945086236075808041271766824261824200211455887975823052497689523607462416357469685557380831791373993432356850298531382720074900604068138531515873499943485995481387266545462473049572459803867525690673454966795829337506423760063086109520270402170618182464270437661546561390691898812731956637484668023201616231213503819475721797713534169215851975547 (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.