Factor Info

ID 88747
Size 652 digits / 2163 bits
Status composite
Value 1031323470820517249847519191249263794614880811302194158144320460047591163957773392522597389107567237471118266069143916921419038927341285876064664849172483062220893791634663319600051031333941803584313898437311620115883780717868821874363084596223071268859392546634088257454339389517042556398416631460793968118068921781459348250213277450011845407942319311019587837370596191977278430235104182578654373797844765904301929324383472011667221524269020923496002012937480136337228013213236439251205846548590450801848144634192802044905249878985219842336758837014335720593614186317247873999859012783912965847032669493120467930319029424447940634661293803590516044461

Factorizations

Primary (ID: 13933) 552173839617265152659704124779513957 (proven prime)
(ID: 88748) 1867751415994953333750778760208583584559937131919208539622837442402279006961905121658367331291446823615301935715221999146590124278628786069409683952755693444202045122047719643734447381113529029211899864145413926863863271512621260657060270283367265557695553810424677678085952010580789778865174569034488991938858532284921918574183172942817011328092843963626670303158110377402365292505518948303535531284640362637794086285668271627492842936693958456288894007916914938029577935042832946384706851504457883370164238409802585763311550234118372795783842022548716820050566524034966444869811549989355044593179661807276993480873 (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.