Factor Info
| ID | 42163 |
| Size | 199 digits / 660 bits |
| Status | composite |
| Value | 3713350988326793970072914680378773287197563677956081068929284642347738163747057218747069588062440746865327986069319354151093849368911783032882530796817148721670641244260295923792312451794875138266941 |
Factorizations
| Primary | (ID: 503) 40419554618353133555809 (proven prime) |
| (ID: 42164) 91870160950281442150248996003248125855046858249356606588607892291858532262434647216627583660609067118393785304602205588751159611728407336195867889209356061951581449671483974749 (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.