Factor Info
| ID | 55148 |
| Size | 161 digits / 533 bits |
| Status | composite |
| Value | 25425259797278005896151924610686096752955233793084376476840616416530166906273736717349346458621183640388574599093233351784856167361522992712856805275298503906081 |
Factorizations
| Primary | (ID: 54911) 5897148699869174859194378551 (proven prime) |
| (ID: 78777) 4311449666826622822973900458896056598887709719776845885332976518122272216853788324389716233237263434140000145087219146936636498621031 (composite) |
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.