Factor Info

ID 198527
Size 975 digits / 3237 bits
Status composite
Value 162952762868701433682159925729554940695021218872969507977790659546186555520196762342503918199296801201170019612667909425411320332997918120143190928138966913780850797205089853644150930085688278478053886979606153054319504119341967565301400395621634575802680423997432282411227768056450563330238004803725007967310385691953776217585303233390199415162707058365806274989703117546694595004640941590451096017564922056986269901836373765871776555542236960252266814722447311485617833198923833989740999512441043650305285083462137832736067955695902383495435437454601878228126138211779796520036703879835025242685495519723479593211253307374047926702199380661438415099947260595273617420944531378511787275160962349344977618658586590057302509070462678665860763253812887852546211922338444409944942634126424560020684799721487151982319685646507120259925830766603578355945564046667699272999697753401449914848454451055489835106972341440164701206258729967700167089822911220502745068897591953200835009

Factorizations

Primary (ID: 17177) 217085653849206214541602569383859982900289160186960917 (proven prime)
(ID: 198528) 750638100580764283843623526186356412114375070731550920037692276423181771211735801750031611860771751385408052468429948889421131468338355262508955987216779629083467213048627635396215691158211680867818038802054317646425428776534558332014217107868436037117665929375112060699149910708485578616273626873449392788010514326565097965507192160422677877170949692615601323101137101483170444989408797164363725554126952349656926653686933644621795322771644526092185772241108698673935136200504890419119476041250228904341802517500696582435605938993436371244733862011743527821134344343110109101293945819743807636739106645428785048429580646250229196927585082431063055062657516827439133672679368224439652966581846056769925688175340841856241650697391833218522388460850181871675988596521368756913065227129195783162730157198488144538691921119971972343911187695246543062998814698534405074939874686657009018139736294968843734443388778554307233277 (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.