Factor Info

ID 193432
Size 780 digits / 2590 bits
Status composite
Value 247293718699154011105921605512461084764514619064546350258574540525389994455774212382250359538579872429483721252752262406533001772302326298402904953129836347548097195170860060222681242853589890041608697233105408089247570267253411359759852996303318017309715248789829654915679799634253814361615837023843218753611144664196263601749531629045122634395877486564388474371986464909239241351631217170437231020443206197245102971883598178428447901100053206328769154395977717027654698899684072989099904983806123938321326146227481051848845309528898564156910363063554698128929608483618990617139083228767865553964093811347691621029282608977430321573334549012737858768131079433623318032083980995038691523672133765965271715695400933490613635143610857259171280551442869824914662166423801302152461679

Factorizations

Primary (ID: 193433) 2417609949498056604595402184761 (proven prime)
(ID: 193434) 102288509670675806476101183855669957859593394776855181045678266573310650806792057981204613475544250497659124606891357835561816173095078527613865491758563397065124561050714913303606032733630458484869570041608489637415226965535946210111058623361063473078091083238003318782830094325231353490895835213135796949997019157481263674368824650695755420121560159112368667081910711168659703359573076488598468587071332782483509773505192634940169817433048839613797204038475532468238428438796881838586343870135072615295960285668949454563607793639383960378504632357529265344352597279853362641556890945762770489915678764410602325809674477804623173956611821147461736848218963309147110747949829798423869464731005424987344501777739467245844187314828650623647816298296039 (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.