Factor Info
| ID | 154713 |
| Size | 62 digits / 206 bits |
| Status | composite |
| Value | 54456478382862257333237377656273463013110342700381691107300443 |
Factorizations
| Primary | (ID: 155955) 478103814896755465120707905491 (proven prime) |
| (ID: 188756) 113900949304539450007305173955673 (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.