Factor Info
| ID | 171729 |
| Size | 210 digits / 697 bits |
| Status | composite |
| Value | 610220215330139052903288648981777054873201152405786143597940285589242620737947797859650999922582092381185593614184455859099151864992675883318802814777609292674344022584067167393851372616784179340541836987646157 |
Factorizations
| Primary | (ID: 171429) 19692162406531325433055282541272864232456449863223225642655178005226902629974341 (proven prime) |
| (ID: 171730) 30987973932601048965472542318827131037396904256397894756475714670646794000349537182895477378098940064202866578328204777697863615977 (proven prime) |
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.