Factor Info

ID 109451
Size 538 digits / 1785 bits
Status composite
Value 1949402356226831565870475639937561484730002285403844339747096189752949526091015935501956388349080669222505919780283695681527263000504141251586995184682080674457317822138783518843555444230533962282956711377954433170330183443284254795039640505766681742750599928847254612699510374964250497973599807168827560098443801661251309475585300274656077877542557876511085457121589413623678860407016851661483283979850994222779803975545029067138502630756278479419718086401902797076491017889679022443528554406076676596605595454355077717311713691484557247

Factorizations

Primary (ID: 99) 878132240443974874201601 (proven prime)
(ID: 109452) 2219941674435314253156410145850249615232474151955634808196831892523771802799659537593722533962305360269198885279404832662825684606252162857503251133894767960530088447451697493268788385990358495594858156759345796146612708372740443078937847259130621245485632171474601168096936055732003898130896541228262174763681861599137724975784584950027229646378516050362391561224780622587248472601034052385475402858980655138456596412219132352988967801306200390672151878654804982996597636798422416241264662575635404175890585882047 (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.