Factor Info

ID 23049
Size 666 digits / 2212 bits
Status composite
Value 380747028986486655210299180797639956582845586977908043676489243360692647043658963355841354225139177047692755810612847851591111096778318930899962723696137698019374349476851160602596944909912193771662109563840572350219194779965144065538212512385552745660139604253804014956624739854037041487708204441073865856323303416079194162774465716021432803352336641816799648765129232133701900100340533177373713070968758119010863219721990771518005246539211039756033136086373238935896725725470036392354840660423397995583802541341668070149969105746708997998290694894296718035620015830868905861750703317723499832481241451627992957067251626674889004145968002823837576067862835386697701

Factorizations

Primary (ID: 17888) 5170008718105900605611690843220357295579 (proven prime)
(ID: 32110) 73645335964922365055698048419534755527695944706418911099743491207234328947942892414938367536657387768760597066511356436999401673294621518037572924051816123558032881919587356611525239149636117823301656191661179478522213233436042261134279657857073587000380287834535277262160837301211948532097931629091492329058194911869720155768536763665949180895008552655354767849051023281236691764921733598967873780118684845137547647336547292565793732994765084493307317952715743847383224335035012539732372262893889408221357439265497129372043557790271799955105099316730037232110123261538984624136080981779368599250185105923106796409911546752319 (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.