Factor Info

ID 153597
Size 811 digits / 2694 bits
Status composite
Value 7629412469642413299946025501814174063018272372154963845116541087131648591064679700494831172437320891144954617805706944296833569657194047366734831621411407522428593488788279151888964024350114046528253996963579451278564690268817239154334976352262763082615797344513373316020544964199344497538213347286548456358286458005013095759409737293121272308782776337606268998301307125220938404121841083800407633047149936856172209461603959275359787493701955595591385752427486949467613662440907716484072090372382502498435925333081207245044800212695898668987212724231125303549968619889750931271605046468943564881343382455030618460435580964174704460946649491778523339601510516356147984119625098709112641146198678132666924230289840278730856856549253081861716021553763803043421875478442531354957065647453134758761163771152045922381

Factorizations

Primary (ID: 152713) 31540132308090250651 (proven prime)
(ID: 153598) 241895385698347847397142044955372523224279517375145057989065821721875785409987775689848367194721093936456799321125712936712060415742776665167016501623753279133812668414601624709598510217334345591626914515392214317734218219003363513572419419286768481313122985311117377566111672994082423032801891740884218083878056191168629912633345190237558967346362274370722086843996280471886890613727057188480357740659587941680513779805274711364343043889284579398507456863915907167769349403382374881652331254937972521044445529484391877462088487552702023851192272232795913034024345576892081848315674653617809801051712684378239574821934742288242833498503608953509998743395468264645916372428267635788683437290370879506284872062273389193665425971761856062901719595003248262878319945175898462693242057204028722231 (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.