Factor Info

ID 172376
Size 475 digits / 1578 bits
Status composite
Value 5589570269525189009262739909987319341184894099701367330200641849717807935648819228170268715322460991836613218407730000643554677457645453206571224985131567358948719069491106070333401222980688950765760042900899550899904602443197826885456495557031638759783374616565782380349918370811300341626289300037274940475906560017450099743770124629397491678421507932812032732440277459579023029619914520655935383935717274861693183826345200880383652522777661164655082252035255048306704986709

Factorizations

Primary (ID: 171647) 127315652020581809635877950134235880937494983694456654535291642552307893866435456996165213933747706701224053807078306058751385923293678249 (proven prime)
(ID: 172377) 43903245051296448430548474421291104330448842746269567170897436240144379751830377684570496267663289560431375675064937530245156706467292294414907836470019878900839682397006772860333091749104070764346677824901208113465692696342312658084029516228368436967445487711113887640652166509820695387449742362699022318098638259386371626483441174446541 (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.