Factor Info

ID 138797
Size 1288 digits / 4277 bits
Status composite
Value 2975222704693580860172994263780054065764080664389415707156152188902922019379081359437546355229157135322647629529216335931301151541302583741446472005366483342551015658665802592084388929454234626219193603248119913477435520317658164211271298114732928883325610116498043925664326210324003980722592169689091740672530734971907254806803407458365208359189154388122343722703528905313077808885756016434587362497629895203921443409272926250080554695364001880779862046192690840584669146496463779991588583322896123620442473329004800826555605469848111166111200094207731883557022389282614616182232449575426159479745625139867346809668958446244973307604516324001370781955163059451808456187723075335230138792833310242574914596342299232232497611033132281157051279113829450793991927480297796286986030606683611165245638783149689990411896718762765098126845456702614473004051802019122513735604829698173546302874123996619152351702556045748554767497328891667754421533654078685147665009382327335780378416753955382415353160432723477631464720775973181068747953695378853924181847700674941491906664906567346097693775672771116143021950810821625924020716850735470394400597894505824336863897305780328308760908245125676506474353466456690663904724557673848480965848849483984305050838329790971010410701409470706952770440669097

Factorizations

Primary (ID: 137383) 179199661766982723761 (proven prime)
(ID: 138798) 16602836608934723462972372885784584607733583851165632617770695721184925698139121017111739002756232143214460734995311221274081201998593148677199015141301793831008896489169877504388616244667630860318663738153006144163301584019854161003338963941469630927245272002250390311112294615232179882288512611382339478605961817630592909812061007020186464447307171949516687528963816046650164139615498964222733008780657469289799874124834469074247118534111662002982661516477088673844962766304177756575002762708853998289124414640142222713549546528378753402601928616585709103414121866215127510093702174480321396168825654260669032783985841287044108946212659430678040215010541857517961403844936195689397410945559639461416993605560193598960102107917692262038721736052711119947537400946549676143542595334579728829992972223897803264475718148097731843657384521659834392767461310890256420829994473562454611135483015244053995869249652956629271299334788300762103245233367152234525636224266726713901744025965399374568020196111740829980835496591464882640337062595854622332657852050239328878698862221944866162524926409694181175145332100131859707238378677644098159915503909616118072085430490545786744752058253910944587550282564256827540682878120958362649003059471640465549037866361163618249241619577 (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.