Factor Info

ID 28141
Size 813 digits / 2701 bits
Status composite
Value 985084960818520529057307557909123401853693061265390407686947361817413337602539128858870375868457182134462014740519809537852999986355298330127138246716217174585058844135599820308545017649314980610014459592649734950238718659841537461782688866783749842606780472909009009009009009107517505090861061914739764799921349194378315135548049777703745190750342769262921894896046595854727222455210483060989962794309007644538842021722833680630726467514893422568991039863510773940507070010454968273982504032880874993162755187277895687383993269687056299909909909909909919760759518095115200482985489001143928446840522563813986779383528084043285935301198498613668594481731254530057315108005288439909773462893211181292377072081655760498351265908112995360086403059716010054505836407259412297096508325284527736798577747408335977714639

Factorizations

Primary (ID: 40730) 14583704002876908994687648285921 (proven prime)
(ID: 40731) 67546966163341909197973778865708976354273063696434117640642032446198993153463472797058448555625527175244051351696477936959703005117738096599598800287906644040900391065788909066809571595506467461092931932031586934955408729786725064295158410778357747361104032952490323063477102573001641030467468072231334416276556559729124936187303502844193372025359299521861456418681843638729717189330231870004546876180390396028797579207218108827650388393266721657727266742181604635227139129692456197915817111079065474111317009081131391229150588391103375712030439132903243095392365501514201576352305521103639290575567550152000809076852726435687321275489760747584333836828774866352425251685504582402754512058644247917095474504729565371573655512813367018858995188598956417089081807289105637690124189359 (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.