Factor Info

ID 142052
Size 727 digits / 2413 bits
Status composite
Value 1311835675291619855477393134952893849771673385246038523752539024309049907593784691187038489508091271470701892023883969711121426539345129501233735499950555369375361227206044196789653018273479559017775018959196100216724711623033267419193779193329274840865405989468115954108808600166652028731781910649961450621128847970243576606833006883429826455624983960683961747446308210380681582377091383271999865135394727356483866028811823655161629311096425987135196712719959804495367908389047831037211100701420262204539998954981916463912694801451329105742894613526651675577209641046885587073212224193064953932168649291547740403589801659219739278956628899323192462001573285429002126212022715465880719493728572792715059622773746802553019853021

Factorizations

Primary (ID: 6707) 14551915228363037109375001 (proven prime)
(ID: 142053) 90148661169680952604868058359992323866115938864403932246867246150220976895324559806473952965397783504072125620657896900614242761217777380619428566573935078576770243237981943027158887782534752771610948773156391375128758487325869715623876829070876580029425551088705007588243677237986828877723524084990133445824589734556954525722908213571564328425525128360600864016765107459900285616591273210989613927933786809005065041714740786895466170965344037076605471600477163204663560563662119487274184285470318132983169792654441801050359661879006449146725106312018420914862806124305676785703326494191012796196788398002501623623919605269718747625630104725231656249200287788189970745363104242984014705573304972978021 (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.