Factor Info

ID 193299
Size 658 digits / 2184 bits
Status composite
Value 1794195358273461152984824240881587194488521571287112495786991125875953658037348560109123156826781692515549076196500081274667284350656349857808994654795815918298056974922168446210401130178757189528989309282682224458023058341097737188848933117101218223359954209522736788380665890062035012314197080678696127090907043167980026722900806340956177673713552492389168746810018479268846764646943723075194871768316099484562948720446946613456948357691689868537459646380120168017860276471658560030744572281524727540210196173229490194738472124823562586421395561245613133445444961947433054673053756694063925464699882928850372720480523727808032882335841922113707068694146557

Factorizations

Primary (ID: 158773) 212213481495396474679200531548192954343682483 (proven prime)
(ID: 193300) 8454671897517417851438893445391926836292236953775896139884683855597379743983057556053132225069836005422159196194914407146003349096174003778830679745185685160104480148921269711365826948119200008929683695408806357593251904514989578020541403917197547194092058070478047136129501780398393735673094749349908691700542571335694773962024742698593544775539869830143605511068374403655209725347337208489569793575480022773089359832235743010968761758342225125297323923186676347975985641956000071960281592142481001567722018659062417758323329999938947282241903231718356049095917554856720971767538797345848670609666718427694868879 (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.