Factor Info
| ID | 81872 |
| Size | 169 digits / 560 bits |
| Status | composite |
| Value | 2033562927347669067662680494834716098939269303568636668905116645973025731259426078769924732708587988964512422677776628063514803606992111777192019832950072618411386202401 |
Factorizations
| Primary | (ID: 81293) 34815432433277983944316198423907710113570921917429682575878736480701 (proven prime) |
| (ID: 81873) 58409813844618750745458491150252070537036198515597408429202029067046266491055757103675807853161531701 (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.