Factor Info

ID 196189
Size 644 digits / 2139 bits
Status composite
Value 70010854135104236910361458110567813402419638200409838805561203578043432831565942500110660717100693180259372934874945895579476882856335680778594296642697299390395244367349460931129019634500130252341040889109249258475215498375237934569406144006624638736495012660335182029187561385899117934374788373618183155033769327670996560949681141400311091097319113085085457909477587759581913380629163711024326683895315592926105269099267764692093494144975231007165494229567680548269954684881425961988050704525825488818023457244497381384695879245393625099627820979862022222435923945569658751226937083163976834376299524749216032492230696997662232592661837255197

Factorizations

Primary (ID: 163541) 1774304981790812718617292578146781123211516929928564634216485789013235415343 (proven prime)
(ID: 196190) 39458184953322972380090596427176560894261283856537352895405475891496349992097267344810086183170902246702554012485123982081214403788611494374874164284558489709758075011130934674105992911555043604683321693238653228578159965337736206141467089810959413919553689716846857520058273330875060846378077533738770130108909594492022018003108862556195889297569521069241958337194623756921531576632970243614390823217813553431260971906661118049032268329418739897634221939324298277422067820374544674183023664896120500382964291034097279707505527488583481928835471349103798728151385521779 (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.