Factor Info

ID 66357
Size 315 digits / 1045 bits
Status composite
Value 271645268422706044784005703128530427804561615441388600306477587815010198364926799782731523233045345490663699850451598388661000168122900607898216110270733619801276244471514416258673801546762207335944020495060042697181478083180286490936316698145241667380670358097084099681884861830077860138385481825196483456844676839

Factorizations

Primary (ID: 65834) 7035278398590069608527 (proven prime)
(ID: 66358) 38611871916418559423409179848874274244661985786592842623986279811003222615701389997324334893192441596791943965393203652711244484449070143647265705737268236651085545023859733150656258639787204692112359405709716338926324802202918361810873991396887305448943955193354931972853945975300580627540457 (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.