Factor Info

ID 162118
Size 677 digits / 2249 bits
Status composite
Value 75478657120560212706377639794929552547056128623736617310849888649834777137801607885519824026110972148461983835673574853336860927916864036636126755881844136165080723138246668445459709052709109617613988811019610433725769045666346410780422876155613134020875442046324406666781617415957336438291972402107622984240480404048119826270497513180427592957389712979588926212484110204520612921473804506511942651324621460454535743084525954817972455668041379973442917085361639682376558265264564865959857945502451334418282270438744614362371928073008218974594735082662824326613724250156832953493328931899609812038444932277971000737712850377595514661976215872452392087171012974773003336287304599

Factorizations

Primary (ID: 161436) 282843839729039790481127681 (proven prime)
(ID: 162119) 266856287882626852974711134876968677778547928601874933145618198696262170673334135953225784800821964537722529890708971361568146681792200790933434230269278909492474209187021030120492825405403375137501876684131735257069320075706729481226932043245242699000581510126978295587324735213854532369417373752936892398814598650327803668769455140090813115546853623022143968411623686216660027701831348058040363941235045876124428679784566769119178215205094213743059813512714628501811648981015748578611534267983753968221273053177534270903156252071912125224829490701011534477643353884788767150594179053059629932257772562228921528947316967709292848009885741456434633879 (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.