Factor Info
| ID | 31548 |
| Size | 190 digits / 629 bits |
| Status | composite |
| Value | 1713311918733437787392526914685927482311948821402072947022927982535222339981183849107278415667281356036703368670364097267430460626390424802780779451507321715352576231164425556901122387379563 |
Factorizations
| Primary | (ID: 17147) 1361772883091206766782128838375423236044769818075378315585521894627630670076705132632814883 (proven prime) |
| (ID: 17259) 1258148065662933435127171073866560143872261293533825733911764685311660688307770984681658280416519961 (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.