Factor Info

ID 166844
Size 1104 digits / 3665 bits
Status composite
Value 165004853744623657005530402358958216558143632041738959155578969557542048932145208153965223160944560037347613773777319610203567130891758234150707947880868832016264486503038304200283562461185136814910662514365783785802596127538902907887733575229217406990987331460201835524254459643189241227250552205901445238143139042421058344369574068861558759977818031340882130783233834844750178615311380547946608693313080203745772827408344678416573432766302872221253570952839529721456001717180632774873651809229309252271977729813987064843312977068193547173533660880051918957212209934947486165870898154127964428002470205423059399293022064931532397451166701474585010983924456286374398951253564054806681203232245039686749607432560349839677884465657426223931584670115033553341871293856818510412269106132750028583207737711101079605167124215229244091678167924413422798753180560381996779101863542231233410800575897134672564432184914824799633221779716930623910740351914776433771807963438559202296536621900598295816371405060427418622075398579431444479668948305354240878809177721980834970406913515519724765710177316210283649324603

Factorizations

Primary (ID: 17330) 57719839964417489988525624247 (proven prime)
(ID: 166845) 2858719875979283477094947638543000453846859748454808559397567331150833353292409582694060896149641372010226815487184846548158765594233138517992829298515263065506143024907775677561734020456989650541983628673248396018693471235008629442929477689940511938594846988743908968741497293494081568579249631150604284948914899006431056044691550525819070254243136650597503792019815232502633493049640897135000056710529422934848137878669304060482605343390932824753168482958728804556966090748040115206276114207528819882673536116235673753514970387760636909192421116337016793050009373076571813954934593663982969994456142139676905581318504284441608188687017923061569769528788724788293154113372190102187901371168338881022750324554444614335976220051092366936220562331524442047055417792520866134078111123021684909637012100226694676422343122922427083737088903449258035125682826362053007580139439668558870809062287667096058645243488180213258648498466116323055914821083436110416655487662013958352527092419216351084165342544381581298600975465055083014908069321268505074497820166590149381143083836379549 (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.