Factor Info

ID 28485
Size 719 digits / 2388 bits
Status composite
Value 56088653126122832183209495970717960529491411786254110832878820996026615421757058611800077191202606567530366580931054480880103531446788457815110396813026954372357265223641649056327527070766141661162972344225473723799567471415360441986597474244428805903323492832178926245565331452503484756430611966095688512821527954350018389305810393540697687346766485249620026821002760282994235969765677568727273838070139194055828764645014579933094925000154258411572090666676643959949584959445617527860077997494284157346587692717006062027778061574829295802822323002871149890722519868790671887090417005938112419689269457903946970412738111812364100900123382386345481192529387305903438093619947108303223926135322607761497449790122279813411

Factorizations

Primary (ID: 19303) 768736559421401249042753476963 (proven prime)
(ID: 41327) 72962125241368287095713746038862769274513546918561897594206179694393694640373749112646890889263521287050571350337136296261722362909291613732510082195241776141191373542396723912109876299737277778713168087157673075699054835485019301915542075316244658005070179146474322284567861503281232073190073915820911603009746267892538993179156548355312115055587958004848999042721420515933992261749931322330799074932993941107617571804988950096703141756298714403687940651903632329518143048596468965546859499242824317057743669666457308590295737980969730492064121414050598098016526896953571060449808355442263155955536459214289045566350442170607650790396227710812873824211705804959483395588331236423310796097 (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.