Factor Info
| ID | 12248 |
| Size | 144 digits / 477 bits |
| Status | composite |
| Value | 266682730491049849898496339977452856856547961392289395313735194941204513642556139821986455333488039634235969349145901523854377699185726323699157 |
Factorizations
| Primary | (ID: 12249) 134038349588501254917347232008642911432722662713 (proven prime) |
| (ID: 12250) 1989600224933892767815754876758967083786224728196856876134603762657351447652048153429705728452989 (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.