Factor Info

ID 97157
Size 388 digits / 1286 bits
Status composite
Value 1288916087563082075633881280201175878924697668092023295677791936963824491708555442604283584536009745558773020511666676705425069436133096019418018639925531474043162782453338858510042938766189503109523179520267586425051438218017463094739011485881239441362928944233254292542793793787679819279609853857923626410745333657350746396966840824377307012653053122135164749291367614542664006166041397

Factorizations

Primary (ID: 95926) 3078361978732048598715850109276950194135406999489495005434628827719999544630321546773 (proven prime)
(ID: 97158) 418701925396692876469644287912684693708787518833432220536095207260945790049967246633738120565522981941371916583100145679783652376648480124311832275041359729179692673990531454526755394889961498963611449027083874087960857403051479531068383286321492339657523911661456903113465416718460962289937742951088289 (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.