Factor Info

ID 51959
Size 836 digits / 2778 bits
Status composite
Value 99545747832227696233923541906675338498441041551605861796764732739553023106311503868525195775383008266477852514065924771347090420295147441269100350795574131788931149445424329161037208659728117709048516488649308593634926823607545122184205292927810955739618947609263160860640486222979434312225829013525273142901201176083606033510276998341087815390169983475468778233267702746503609261587891093299357462739700152937679098731343668281475393006037459207200646496197092260976824299094182736673506084450013058801845523950021884193293657083370275760581255422818129607406514066487289330678649358046455429576760544921000391211972365090146557760513815051223889166141558671891674824890516741547696907942196137015736322349777836563747903910799006744822485664342147373947017123100012290156809645407277546548503190168292929597159130905707717155512822819

Factorizations

Primary (ID: 50625) 30664514555051823767929 (proven prime)
(ID: 51960) 3246284810852420211197910105672704292319257798142269218240239128816089640520652739303525962277857563165892368567355528668347564296610267688259525234200766979507470292763763196702696267672954394163050165241932749379689105554936028409981026795062895074084386642330295789191763823317255655716283938983826177247012784878879411395861177732944958657417011948528995703563992584464856884857015386703953305840669365998021092405251763481419918444052419020932971921379408790417715601249972321447826188049225014876510696275418667597956049083995010257813962807180764265649446566444476241451849878881785565296578820461941221634405102900000120142969954279482070736297750578616241787176062574300189583836954395003050682026653173631868487880190076994038732662330725821464650845436555137334894358423891940126746678512817267290476411 (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.