Factor Info

ID 121004
Size 463 digits / 1538 bits
Status composite
Value 6709947816589890956477188283994741850550460484238877839492182959068000298527548277131103293704332335187760176060531732201488469220850034549336626685147250620628515414148143193859581923460570964412328788372082938082115656880609735941548434581127594415733153027061717463771682585163287247595415922468487350557756539597681618520493223510257864509035788769815398318033624765059919573066509361393899918721139530356644756345470123609002837591984647339495028399532339383

Factorizations

Primary (ID: 980) 1543279476449634699608479692367598435286976050460426712893441 (proven prime)
(ID: 121005) 4347850093896373883718642797529790607760296954092573196702590726832051610538454692971404958370269483467205168560905515755144613896815404144424250400013171430891016523022621395302392057182437297300905764956926921829700694559020544717879803850601894934514454671696048635843642831497160632230056139496496497384298439710856319901017182960573467182060330800737943277631360733224269755769346590048032930068663 (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.