Factor Info

ID 127448
Size 719 digits / 2388 bits
Status composite
Value 53753542569365435176235312474837958761542927632905257936290709195416655436763786310414184501576712692713396465825708061007950789995037670673091070435330188879284612069152165705119549123698926246283171943392134700483062677753298393598749798347820066295418160482849480336979552492205892108834850085407093491384612246835622864787103134640308045450990678421891712054531153641566588585442495408252244039826224381355408833656725896654476093753890793274830621100035361745589830654716632583149122740394880232747414593181366268980508168018711599441314303720869200889566544522909951933172576172554337171246402627686837808046349755457611455098437777519776863893111741989119938999268418994443308327615186399702694595493958663628027

Factorizations

Primary (ID: 48769) 4358534093176604661052057238006410392529849064551189895475068905573907496561148579009 (proven prime)
(ID: 127449) 12332940713603219338574598825558241628522758074439847776584899571798849308916417004527010644786793589267503342121283605785250401731213724860288802529805676483466442241583976364233968037876097394326513839584432092508808827370051726449289476202781005065765139360028058615250895183478224408610641392841997518683987421418244120995056687141622589795539942912395437097912158376822537251527222198629625161307390494276221109906341189437033737052261111366192117522698103103191674845565758251101022857681551817449448646855915310884172485359918611955886041246722777801317853675264927152086019101854918059830524956779530916071759840332065544099003 (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.