Factor Info

ID 166845
Size 1075 digits / 3570 bits
Status composite
Value 2858719875979283477094947638543000453846859748454808559397567331150833353292409582694060896149641372010226815487184846548158765594233138517992829298515263065506143024907775677561734020456989650541983628673248396018693471235008629442929477689940511938594846988743908968741497293494081568579249631150604284948914899006431056044691550525819070254243136650597503792019815232502633493049640897135000056710529422934848137878669304060482605343390932824753168482958728804556966090748040115206276114207528819882673536116235673753514970387760636909192421116337016793050009373076571813954934593663982969994456142139676905581318504284441608188687017923061569769528788724788293154113372190102187901371168338881022750324554444614335976220051092366936220562331524442047055417792520866134078111123021684909637012100226694676422343122922427083737088903449258035125682826362053007580139439668558870809062287667096058645243488180213258648498466116323055914821083436110416655487662013958352527092419216351084165342544381581298600975465055083014908069321268505074497820166590149381143083836379549

Factorizations

Primary (ID: 31380) 85807018211587786151003985841 (proven prime)
(ID: 198309) 33315688338337206141919039063020566610495458257666833690216002195441525572361912386042176892671205772469232698545240362621906455366705547470997260067801804306579279417975606080751537076450594786287654608020153418341632017618853359783878662993026885840503888954816020167608538929297919474194547302518956614768095776368985331669397939199580539334193188024569440309180794776054088350852131116564476080414608458011971766464737458846328067514212985799705515735233795261287595368738482176491462632966875236950130429958789333115802354124126170136341814104472411052618130649909847617791457686820435488435106337741284729169391610512162247484232017720579830105677677341432720762179606487442546269533421440879822364392744629865675912756064963613884887333894731311855782524463908582457660019094052132517341659711723444654478792796635785124609645750227633912184611791834942002923754178698891222526352991722655465120602429781313592448313962552460577350596135348995269301600849744130034151966009594180612337662035730669310790374108237680774995481184919295311789 (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.