Factor Info

ID 208771
Size 472 digits / 1568 bits
Status composite
Value 7650446761928728327674765367184245760221457350575649791947299756940413539502928820698171106329795788549346077341806521358077654581026976761113693937031117999371245327636998373913604310714533659956532943261982273551656487167951388597600020326738862216344663301164284126697782556035865036817481083517507869637055984660985740139101809725586851541096336395838510737303705620349919142988131480912875992177389729951312003100404278433493068152135638619056330830122236665789987517

Factorizations

Primary (ID: 208772) 19355125659856037861 (proven prime)
(ID: 208773) 395267222562978278411834438193719842212467896497619492220642481090902464904743077394529834894234153501230064597095358800609495790839272405884985207468087120537026258900964402358943658505856677285737736437484322294098449680867387790973481948888049201638945884052166318091017674476415790829947606024416981866200931686349394544228525854248001830223750713473458107149179871001778154785345451323680396565499081404220111090815358170758808205456476685122415097 (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.