Factor Info

ID 180313
Size 598 digits / 1986 bits
Status composite
Value 5913978425549489050818975642806596336584890878646079335221814779924260196267532436202102150726750324617614274888118337010377729210854889160685752743117637931047667896404206675893033101938891564826908124287481763493538689184107303077608440575584648736702376806432224240684666987925954293926039679000312744309152063050770710258794085733406516046645409548922165711950969457536183147196314788975906345036489027539512880744258154184104955368069751671225272160077851142020163518279455726547748782814312681808722684621632752977841809761644217984118897662307202237412829456124828892186246047385968557597831

Factorizations

Primary (ID: 143189) 4655788845144039562923689719275077693 (proven prime)
(ID: 180314) 1270241976656165116889895795938130436193429522950667210705131471757017194853719689878267147878072068869384288817101922372035911944416751096773942044157185332081037237519477258950243476820638564836312870585975947363445062499112170589917832867047763105408994352169765052198535543999670111310797928651175547065522164827543552835797795422655642140298642305015803401078585056057932291760648505009046369309070343040706759895729802068421718223336703443843593176091214063215973912200462955639141006004202241170824081700250251721005985696184137203984092490987416687566867 (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.