Factor Info

ID 174931
Size 364 digits / 1208 bits
Status composite
Value 3878813184133495856312288264486187718395877812955850593084940248570711151009588319468374418395233056730809796404392838492643297320876110519918476300338798210074107531292762834025275204248679367257374370377419560268998131496655484118654444402875363498724534083612892462977448047164503061121456035427672449398237888729516629796849158695350646998692381454316551353861

Factorizations

Primary (ID: 173986) 1025751380659925913184912486632311700470126620992013 (proven prime)
(ID: 174932) 3781435986601381184302263661640040687823929472766090025802979452963176868076062744365742458722263552607878462737447825547646740765031334194925455932018768626068021120855331329015485648800697991888796310295866973865159562836851939357916518963361197638785177237896017774799952364054791993657779184326184254717902297 (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.