Factor Info

ID 99451
Size 804 digits / 2670 bits
Status composite
Value 321668056091632671516580963336344869831174471685523459708459700139016799581193071817839878552499218445232365908954446188478435910544130490363771535169827483581380799807296001730562103826767022836480115972440750039115235494120734722132846674944025611330326757212803053134560963812113860291376330180001031159053000336056009469570540913627238216890645316211301991097526329326136781243531570102742945475442407456340431239019117337049509808845105274056023426905537985864264335677549233223681316199346423934335904986442620700448125588025162168714742878672279881713349305900669453999110400689125901822645678605583108517130300861155462124423425539300830112555397289050588215398483573235870744935402481014109746131652815906118158199842532524245531477649325283163284490605615737064460613029517361313734103932590969

Factorizations

Primary (ID: 97862) 628292358238289452269193508271835428805485714102857143 (proven prime)
(ID: 99452) 511971937703617841718183380114786867139595712771529090330073886628674360025035681836061029493209645124306351051993379442950175652731221827883811768275106414071075140810174048440389252947751614661166494195153504854980636592297090238720152090586016281004385384316270173141167055191727957925429617655107154636181444850259840763490959810853337619641026568128368516604672893113456846763604270715280003991734320133822775028353965149183675033331629072437862523547696786953809715985016106833616347509561375253540945312560718042756626860884348702079926692272678746550730313082499758183984774968371671425593286206033687029995339796275063829331196799741590839834959160759056336205724465668866523592803761584776348438336877252195699848577679100432153809768136783 (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.