Factor Info

ID 199687
Size 811 digits / 2693 bits
Status composite
Value 3600426210884174083254250456662633949571217382938288214650801131775609803001172743364863926229108589083082700756434748973998189009583633333561884712236045193425807115985560887794003660967085066757372407219135039345537815931392350205538140393065207499058205497148232944980479391184696663757860648294594735239230030910030295692670879236181008063732755965112399849676021038356300079336084085045056006015855679393767526646044708676426585166474691013734170580898394005615278748145095213532864410358496365216124424762361408638543481027721627539320343804294235764536715793533482463950075827676809555965919428644737343847365486764953605243606762006363345575974459590133345147164939847028521182974121926906771687661279657305834475679743338629909869505681887718079630215426010593222849204108583231269093234407173078142387

Factorizations

Primary (ID: 199688) 3499972686069899693040484494803063127724408163232874158173388723987315871308920212620005059535742589 (proven prime)
(ID: 199689) 1028701231073626779432482529590923733710200410961656215846140394408505645748447816089366406988347403207252610447141743981990936861384758203904076070527081022633546759060405079266463282790741989713300164560379949871847366114866122992790648397287870847705796348028853852723992635833014425055632579463210753018820929289168933994221725296591427290506225101424496094921832646229882647438215300944970903904484903622418439468685261269298057838373703346541793024147730813540378258433383785802845632272770355467430948298859663756718860597910852916743961908640437924156584431504639568334437099315829246436548475981332129795869877577361428923053253399929025050328460377141564777708343611420044204296306588929983171905817583 (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.