Factor Info
| ID | 139030 |
| Size | 157 digits / 519 bits |
| Status | composite |
| Value | 1312009596934706237593686339849586249721304746797963377897982216952068106189413542265615052766208512803687945912979589234579639844537255935526202389697920033 |
Factorizations
| Primary | (ID: 138848) 7282588256957615350925401 (proven prime) |
| (ID: 139031) 180157047280716824798652826337751012558946456047959818502375860420707671376989254667958974325291666271095149810032371437010887661833 (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.