Factor Info
| ID | 152285 |
| Size | 177 digits / 587 bits |
| Status | composite |
| Value | 423910594713081741080726244764894358533788389119044368974682807776273324886468777675863275441298273729828087617694720205705807916591335040748939480919035632984738630937151970229 |
Factorizations
| Primary | (ID: 186412) 1170293972750226199262075585589380867292955783 (proven prime) |
| (ID: 186413) 362225735228627243125919741549433701584557795182010138531302349857901773000853163759199141939706007571067336987187519396511687387363 (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.