Factor Info

ID 103487
Size 598 digits / 1986 bits
Status composite
Value 4673863837049916611841061004718094115702881022732705881049738114912923616294618910650391519573349409693009841981427247229259594002516149705621899646287442998726119377621907893004887115964287724874041149123684934632770410117135784911735638264885966100249869151218942781987495835668288711964451871059437317392870319955955783444015833572523304920495054875378801542726078100300296792914562758896701197955636968984876568056962611507592191394164818977539870909175364546084002456238680715188948967179281033157605279787531370338366154933503911666714392101756365043252375738834444505597736631269799389572279

Factorizations

Primary (ID: 49184) 42275318839527951746369266125678761129 (proven prime)
(ID: 121473) 110557743036577538000818845160295762843933008831163883657102630786180468258850987834868955250227158946114601219450209564222457553351183932973816249729303762146834159710087052425005425650315696464905973046532112652370266219248938796908085824968808352280286732777213393641561541595749992317658704399669641208179783583428124235492792396209935026197618636622341194086229528737224808197919592673460380734377554789398231000143085706265158820209400266964304101366924183276811056686377238031851273077694752820207364638510046524178076977894566393754119949100840403104351 (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.