Factor Info

ID 79654
Size 509 digits / 1689 bits
Status composite
Value 20590982436873822047249356292127839992869001660990569629171402252611475392382732817951164576220233166530101166163460800931645992848416624979547784501018514603891856714506846536703998876841685135152963182760776322857764982289806113930348698109100614662970989363267350121014131312151459745443318241286448230866831441119736585613188079646984143067283662405300557108455666972606396531448024061207188494833686483088606558380147878173166255475157627222675274749868774938951918167320301988534482365256429769997309929

Factorizations

Primary (ID: 78708) 4456957638066283594576947293617 (proven prime)
(ID: 79655) 4619963685768286013792638183203862331239452426080437439775530811452343790240880495028701287453048880408352122097948224688658464167112831444264224369484785982302369718742460159744324765165699629390473677610226417953714494006862420974325293709200722823657688114424366418384507778962161378973794796190783634122814876919659127275894348180370150756546629464945338669304383906103933799179860265218710488421977683073579088855707417071144936663209996482929284834019545646338330710033337 (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.