Factor Info
| ID | 161210 |
| Size | 191 digits / 634 bits |
| Status | composite |
| Value | 68268791872578905244032886291240178402032196288528262178762250205512964741485305688143755781521526907809323393847230305552089265378913409018447723948857393160050995898074123257186531085670323 |
Factorizations
| Primary | (ID: 161021) 2687488577859642611569559137910779895882095908661217060105123129039941902905083298808920706247 (proven prime) |
| (ID: 193602) 25402449124806783332467768540196815878471977684243225868097668485800289442995820047408024637520309 (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.