Factor Info

ID 142653
Size 939 digits / 3117 bits
Status composite
Value 141157041218052920158054262749836593912940782934788270682647344949729447576673792141520663709138738712930095359232579040207169328200824856796912480500005441649979989181376595103572731062962293791391090898407257806393245174495304062502514511771057972553740419122486345371543652390317885137522732522666317101100263770572277348574123222670636891549514616814762294214801251505159439869043873378099686345720348784169189858289022031839269338602365157703968721081248171169859872497461853742649759286076495023327705360037332378405790551167496156183536644824062926987659329814122338634224121841054363501144744892930384297398639307502757588193180926610444368287828505799556755551990378484388516717570761902418793306747949886849958643038830668573218892519362398427321732780922589599191005359634827491872195935994771681108323404511837012724625484519551875676608340230852125365087647011474149069381649024732500574750521371753175600376961823821531621339

Factorizations

Primary (ID: 20669) 16972510486384731643441 (proven prime)
(ID: 142654) 8316803888929008880253526987743312878234250154245999721848689964777116014668061751930096880850122627298536448205770304707468503792407388033715912414726536475244539968679677139724030111292929296439357172704422746982952215718509065126121859124407944098528257613553346641338056950384749162778838384510741835520496409930714350960121071713246007970499554221311760259146266698841355167473775982558077455865706459599155640592069639929067194553679889903661018869049159721214508260631331483688464210157918962283817981052999409051310070806503540724816522071820200265792199548363405305612963104928065462849764542565465824845066944587209509024690982468437184947606562858822817942422699085364376518161929493491081222016783822526573209419136020725236677297959811958179365775286575235656621656865015153484970795857614649897004848150245797179838417575301386574853097392455064484214641144439038361580869123632359310241307006775109579 (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.