Factor Info
| ID | 169897 |
| Size | 139 digits / 460 bits |
| Status | composite |
| Value | 1605400684038925438534040974476332696229127495955888743798949220741405899668958779321685641710033777302619350579143145821457503630386637057 |
Factorizations
| Primary | (ID: 134170) 52015912064756497188930334189150885633 (proven prime) |
| (ID: 169898) 30863645763632940789372352574139656113041121363991736060106730315504760625765500917391853007439548929 (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.