Factor Info

ID 180569
Size 691 digits / 2295 bits
Status composite
Value 6121931531361816977601544834996880841559833658236567517601638522294639604317112167896032916823871802351880063329815130419431632397164396372427621242659053286374115771708967010220711904364097477703827916688179965125585100982057622279807672506483326215356884110946434017008851372565212164413493679521821768448492854832992632559233744585045443744635055788052209483596147262113813251350059975914719788330310047054352658734713795002057307278314384941724707377292588195873074201408994754567559648182038727089889736050093111576531921600993208092714684574566296752978575650446783885681734312806706785261500959931421327027366119026715210709425480845532826628142543639412034555841188368337309043074881

Factorizations

Primary (ID: 179616) 299018393603551423848661710161754774014973887337831196530556944169815420858380371408089648380341865572072032196835649380854290778889540380691055415260604074961396135082488586776100154509763151782359635326695777953 (proven prime)
(ID: 180570) 20473427930585696108110608316515394027477419101977405296608205111689710568716912920062866411129174861670467132876481402511622024348510683405368865149719931781365576958344752112844765759664464674296891168111741805565983200370553161413990055055730525109792237300851399821580627710984396447040309813656665352591224028891094416506861773168736935925171289707353895074668454265042975003596952267379578268770321467659935353062696498268073193356802174477909839288882921998492582159932577 (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.