Factor Info

ID 166720
Size 1081 digits / 3590 bits
Status composite
Value 2724845844160103551539941949326554698174392045320619747466804669026206568148724598905380503692269695027776698917375877557528270114427053130465500328820298996548105225788501895874361394065303912011597307715212119114591378527772175469157704433417790524895031694147595594020030236833602242434225222940308852011212537644174261608575675644670139282753730473257316994259424681581153541947231137602961180177063355120146408971430388291075845336481343072040675938603378826728652939403094392182138112875257656018229782886571304730968127820635663411987125831978651054634972051246716162294226839939013678956687996897555945316775160743785268651447542735676445926616422265035045222703124945289647313406906209692043520431604487001645603807280992566712929084209077145019313305192944289539023815102632962685971649111928201396319146614035171797184789111803612730196795478887435666183145999123948426748076641891621995224871215816187543380146794604002677716540372883643839850867522034278173958767784376470348901566008310970453773923934995744225606622432215264585016409100521387763501103557792247493287

Factorizations

Primary (ID: 22414) 148542609352347864767 (proven prime)
(ID: 166721) 18343866827441284832426787364142182042631000927170842972726841450364300303657073726420416210627754148694494735555942987890225111463607704071622651872587249173008761679745898020635425592716497929961859461611956903669856502946393854942363274243191466984854631269332900557707801111952430139012020052661701933002098856057444362965793003263948616398633295689554732144314698993547703562136665293981925789392708647907043151792548158733644115976611506283751221763177948567238386242948661751325169162712845368370266905560156156318505662376781854594522660690901982114774984663274139701722966457846880665527951526469595819538451704344996062189376274535655775390675381216838795452396000005558317057139565004617110625406943416124333124375669593908478527562893943384052693288465073144991035545959531293212526674796564449697521259073975044762275976927081071726435219662635733491841598204045899617689910988011259701792450165835612627799701787057179315381414396532940908800733027648352487079687756316225821686428184411163802661914023136207798539777752214923015851634671454977561 (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.