Factor Info

ID 56256
Size 582 digits / 1931 bits
Status composite
Value 153346131873486697117276418129327772473315419961783519119587456694635613843616264282590090605244248411183587082338365763648019834063808993268263159139002179722232805422165154398413473912308043936450494687448508701451276003585038148035898081271704460281260680103591464204736282773798677436166449030091762317624502961746353104497468828387858113238521762539313510104157460669742967502053207289147544680326554712501827962491589033440243612025774248249706419901029790381179017708114985794694071339851607812306041074875443060979096988267312380419533779629191716503113345838299143087245791

Factorizations

Primary (ID: 55398) 130262335782633067441 (proven prime)
(ID: 56257) 1177210058089033781965125334703147666503668574404382472138627508645586979295410137924012320749552063938393879976898957219414182361458938799620756609522767935321855431751804128483890455757246910964192729190065095494574166923998935810796324428304733429420917970924465282232814024308881305451979905665196711084426572033097207337071438758140384664561224114507749573359777270270193039161645107765517906261762207524124068571001427550491666428323693443257973663265767357981874720133567683220069670871021136269263735526591833312218478647308121506607556723448702560414351 (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.