Factor Info
| ID | 3478 |
| Size | 144 digits / 477 bits |
| Status | composite |
| Value | 331703319697540168985908252587897433679397623609360100545877758135203916526841545674410771219927045029987546758684659514168921052687465581427833 |
Factorizations
| Primary | (ID: 2963) 14732265321145317331353282383 (proven prime) |
| (ID: 10457) 22515432112225416692730880057224922174331279583123112381686532545779094349645216289214782907481695324873634290036151 (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.