Factor Info

ID 178114
Size 1087 digits / 3609 bits
Status composite
Value 2509956304221469917285943370310595928671384169189691828696243257938062839920122993707721033411647910361484601981006596790063030703757136734934354901025001178351172609641070882144848422435796999476196945934147141947958084112441232782293427761661355745466212872025324340370016330354687762002914903771771015508942979284989350292889664534904355915022002737173516910598646066456646727517408611178184340553591880814376249447503481693013556662656797025210151297406062131419634940114768087585283258806942999305996769372992214794281203093477651804976784164472073974159964576620540401612351332874167336830199714489575360831728047214824146068902069369801318858730969327257043784875774064155810909078662343959605241922856788881442742317250320849474314084205206253715064510504254197644516623690865452756386945655508146753970272799459250792931205322728067365321644470832136525549365977782305200370500597255333720075202917600230665194430384905429561464640209040018706248300336822679406511151804706253003655495150822324346759965304749662276905098552631041996608631090021736262650792551170323094544503121

Factorizations

Primary (ID: 16381) 14075563135476669013895019180975816431 (proven prime)
(ID: 178115) 178320133984214496215398500185780324171691541802534883364043692191969301886803853019974255293998937004204181732784219123306626091872591671545814251065543976265932258141026448941199886749809943906506554637917450169131025547208656443149979682526246408664884232689079573705339073740146953694832156013066498766703154568461179773920528412718923276355915872807834701256223808655154289136380883326982882690229551466690400876968832990145084466615191856875391583198957465638792362051360540727578230669295254116964700626947629583981812653441715140695091581128531045506065177046360338838949141485446118261485378174420717268728690459403113010093997843239588278286648334496076344579726485784839531354668227146753468563585126900838992147120913647283231501323167660705181300785437477174035011197357937028609105154754716843913464716056926901229089408843650081741066263819935269916444963848342477443274357850188652297902054556987578147218308635350071516909320377669140067479557883006947916425877510590233186968491007896980584833632963482763605883653026515102427820991 (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.