Factor Info
| ID | 19659 |
| Size | 127 digits / 421 bits |
| Status | composite |
| Value | 3331974333308495453462181965662173905249304234343304567467316034058515654263638730928998942312979749173827721788056270079445927 |
Factorizations
| Primary | (ID: 19327) 3332366532260724652058380106533605034666939213869789759449 (proven prime) |
| (ID: 19660) 999882306178377345161889846655198592766347086896770989636138585751423 (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.