Factor Info

ID 40275
Size 634 digits / 2105 bits
Status composite
Value 4133780691361189222162033539136885158592858980356473263770246047219039648432098371331052575565165734261875573298102830810924067734089778890588212653133091698408020513584144293290135501037568109550328066452610049990798059055582779999379307116441931444551474309834213425505380137772355361441686641616799033118805827284770890062679999470457405622711288796709373863483816506491274877324545987019610764698352386971674533789270633414686406468536081676725218005764935429519155698476781996486907626147323547499216230958592732673046431833402585382793855354512973686920504486879606411516799744120212357382048159748175199660192573375869783770031

Factorizations

Primary (ID: 19893) 28815399645050970811650717406007684128906394084679257144441182185665669571181329749321470434089948184244331996693361993788485656800898675338444753989987973261997970230081572226825367477620557899836291767121116035712114919450731153892116253155451704870067870439807429190327453733031317738420193853346437747 (proven prime)
(ID: 40276) 143457343721802720286903635117792631646198786701892643607978356661866344695758492161265672407969370585236524421816791933083290231821580149204063338389008088645186313404905164774802808723773068031056682681615255197161410430841433233690925350245027530478423448559529224884252314413139067165107515283685798401172942363692699521103573 (proven prime)

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.