Factor Info

ID 177886
Size 865 digits / 2872 bits
Status composite
Value 3100207178743889545470920027177867920358520713176326330242012671821677781609925824241046500736367240464927614189896134932127140104621960326482871018550158287670727343065247611457535377395189910689138172554807364899027218944341052387185422832359812999952889651857866263932725776763478844534558337245183866906639586779191110504493305355670022860898756333907431685276173060334419760021539136755328569620337410834916539804743499023488468087742235143914215477212558763170287516293209776508067073920121453537114637750924892616386689498741040677921642628788747736774902314562316927121557909121717316302577969352919166670686776998530501389908039645545099907998606250732381595853269879418368171720628444016495430728592621035501966666346780270715163458441176473284636191038823746843484588720335174014730768394452544333583881900260095956605973054415721397463023923171032357207

Factorizations

Primary (ID: 16691) 2662193946798777837030305003416365056937998391437636615084793850134045443158227244202925103830353865072242023 (proven prime)
(ID: 177887) 1164530924755430291343573114489004509996105227178569996038411304644477772664839186684025337488308790356552460630645917284768612872048570193103201332556946934908642960757221854090589803830240247050836720310165652914770166665886783937008751086436360057232785699821373653894021084618504849343045707242299130507638914983609265101970393341907507780750773293093248745519445227428357661232298618539833547731391534463584584906172222286580287559831469919106317756713209936632011099551122253685142596794479665333803293695212955225463210243492206392828007281356764872326101880890302035216897229827686077653001942792874075099513111145022756751341026005784794686720507840331813386733369276444085284417558656944534928543394006078193066778780522047933829010829175161573009 (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.