Factor Info
| ID | 20230 |
| Size | 155 digits / 515 bits |
| Status | composite |
| Value | 57028522254366049550735746834824078914397280238189424349535417480867839818501657812365949943384909810778250482839827263927706742576439158877674401872870801 |
Factorizations
| Primary | (ID: 19446) 15397758037201072346990165180076989140801 (proven prime) |
| (ID: 20231) 3703689986333387654119799556297939637260602734804685908570705293684097466301976659345706127014344391317072899730001 (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.