Factor Info

ID 69503
Size 715 digits / 2373 bits
Status composite
Value 1151640217856487287442280038313485050879994320565623634062626190545234514088396749831648327966873882127467269045053210622592257319821503333631648912757800802786703628111016969201559507831218859760959936752783525757915967436487083968853784837508475676286249042993621329025355256558841792592062087710465475162961510200530749968000330681400049999650688832126160378769938528349536360854630060128885941142996839951048397483855577883146442673104526807813055648149233750790385905096199249895657966389184195543415790430076213772096722656425912943142646715001239307823389249774093200610092674036857199291921969241304698348790873226252596766316304047063678340634830826567752349964757105952774230511170994355312436199690203079

Factorizations

Primary (ID: 68136) 2551089855701675251204783 (proven prime)
(ID: 69504) 451430675906054886696397448206286004281782042560546844323845123375854629564723038496043735228811473483546941440619646908745192619082377658814415770242971982920654680872278546745950715282927907979511735222109963785939663098772981431965568014404443178595618242323149367822143650155390675770807023642118426918342299667203930190643522175719191313725132100390386058127216952188450605498126647951754904009814939443587873496672395203710430107723803214942644966098123893732468575568813090652027410035358734083077368793040721229352964018216984886467547510898391146145595732017796526700876645094608379169670248258783486716140805938358793029649927700195446924576295142877034481947295276846672692382313 (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.