Factor Info

ID 189557
Size 462 digits / 1534 bits
Status composite
Value 382448593929981866699641984344469252957478592328187981328448675143172709474662303336797994289017729309415525204633315362593538413736169372419492300661469987775080258486507514547241162558302894759654991178407836462269126355786734874638864226838823101822077049205399020688489841002948174838609202579120526907809106310161596152976601776735262123853369305893422830279494825875079447909271603248463322223098354293121717731291989439383752279606013217248126136391454547

Factorizations

Primary (ID: 154650) 263768160996144192120004532942855021486760529559458116494001319 (proven prime)
(ID: 189558) 1449942223828798523381369053699441007523079705146843765924887005814871160881606650491906359586770044809326730024796785136759003391953293503037911692318282038420910911010451749080726089696948479383139342203848409614929911394605513499386302579572156791376064497289623653449892861032580234996218897607915863606661507580674577476049770704556598309454293336087230464555221439914211689398344012343540234613 (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.