Factor Info

ID 185408
Size 729 digits / 2421 bits
Status composite
Value 388142700021820378952461657837521721189165772102398476987052729228046061911167317489280714253990007445804037869604345558574432538629186031422311899491857184165765198542644520503903363268318556549035878140625793795136422813009193749194259823302815984514768253095931874598376677751358861090393015805238353921476845699109044886787571138616245470306300409546508647157605747789175142936768847476249556079371540003081231673847360373250974043732085612608804655645413131106064451619928891905263670031469216971624406862184835253777610952938789138292904607113363837465376865507547093667817384202704896728162736426744085305438307083056431082757624732921198337303984970288490600725751117402426964848610697155627181077970351875949512929742073

Factorizations

Primary (ID: 184368) 2994388092387476308377225043505073899598523065093886325479052319601 (proven prime)
(ID: 185409) 129623378148136982007553508033976926894487840099760823023655153300980839634294412531495721310780698998375755989802811208780149628570066227223972452383985338388381526470362994833942324066971665241361991628789825444140433706577566722059354315008690400779580097024844724379902289633145092015786767524428446864280873625870483263153605379412168977539456702364687986254851188051872122819935811594293991037557901034882784717825099901590736156376048651755289097535804424195255803473993064041772461079465053021031384553582753267710459071690329906108971338711702026519024032380869872489538406994868178944694472437077668615852624067009332174222177765293302172514947682891273 (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.