Factor Info

ID 193443
Size 726 digits / 2411 bits
Status composite
Value 436155557663747164746637400554991180836563819270035175534479443569012352368275916535202031105120240519042234944109395229126244046884399764303471099880388333594789347581035542536174961176301300270762765813257098291672368945199745162671603455599822388726789435143678113857503142633585719143432209860974077647793697147054032465451329445856832849822237385479173475681455013723820472097012573667152835538999757335590886737806522401497280453249875020549386731637271172352857288040421512473547261557150221133666677526950430358724654237055670826891419651773612739143057077933701936505235335767453912273278501669848251475320689290366042304976618748738941638329736091332134951078454847871107927842606997319134661905589276253500016479537

Factorizations

Primary (ID: 193444) 1722688196382072491847532838445476704819006592092394058298021126216652263810291117897062593096301240713538266383667293819051323895244565889489665329847870346730195619840891205876816455048016509100373173676969754358697682094763992986825767862945684973947508485296837018241623153245941530587159756595916945888131837648413212752339615408676549883 (composite)
(ID: 192573) 253183111476438573362769373678176701888579502986609101507087434092479802385131523546720698613841240264565578956423754813452733032106418500931966095760924713131199051586339586242872882717459059212289148091993604980451238896070890552131174234976390039126903808416343759492858830703672053619633489872945836601197047665437657559971025984507870372083702901281723952469399520621003953452739 (proven prime)

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.