Factor Info

ID 181247
Size 1044 digits / 3466 bits
Status composite
Value 136549239204433096531808630955447416778643029354739024042033114999238967894272995324650752678436126976052557683835128088534459196431948071375788907628013430096802129787711700000722314804074004270310027102222722081902011993337713920138069863439574493405526159407690036433866890391379326125238737418794957030180641314478388511905565331846319645035409646531932060090883832455782780718887192763600198088599267508204637999751879163413776024433140427081821357300019583333605475603249270123414011062772913172019537618208622675814320685140259717309850871894805834724153145080913491686948946667736230484027036564777132445250377009797172082703176728233502168763983470371733776735165947419097843283115116571546728320427292747405086337510028196641455585857845253974123254043810765122441082613718531788297581050400287320437906388991517534867383511475928295368655584468587957528822557734496571209880984603945078152476770821777614811296686795905829971441918357507132687677751656062400871331936815928360604607294587564169893231539234900103753863415017789957801

Factorizations

Primary (ID: 143321) 21390345366699326012496362378084804271985336085833626005858464874055682486370815290510230908973884093316589155495408594682784142722380158574927741723071343175742622512433192879496163866414168498388760460272767 (proven prime)
(ID: 181248) 6383685576999337690460698466489229143984256225505552704989739680199019038133046535127465230233469285214103929138755573670975783414168587391193219954056856963385785613409727633047592887171807350019336759205119853862812360392708681706284019663687608277684369027977033115253746626621214800554323409096094915841888997944987582738492979895788508511443944174673297948604276534211968668043116918285181231856308337384135577332304918655617902768824727548412476268016497096047187344688089394319250429450614283810459512023403784327982155802394540751716818438494627979387232938225911145207574283600353295062301044582164233443700695660626567351774031459921773910569784790968004447189741045534119100965758913858350297658501722727110425544240369743246305473180875767600961322117756263876061221882973990950297172363061948225048689538177461784633868503 (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.