Factor Info

ID 48829
Size 252 digits / 837 bits
Status composite
Value 648426605430025241251896437023231554486033790785278072781400753366532089132363835728546119418792386456554044289922326272975797454687184332001000692082961358454121094336305156821422200917191839100331244990201901450939004363828595923805750504873304814461

Factorizations

Primary (ID: 48830) 445109243407132010537784598382785414493533441 (proven prime)
(ID: 48831) 1456780812877712224888857880485466979382596557325022969031186979662922417133366934001495596163772784462367197117980323870126583740923541028399916231361061444102195840077391256576362338451969452986980285764221 (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.