Factor Info
| ID | 138981 |
| Size | 162 digits / 537 bits |
| Status | composite |
| Value | 294837334560999048090574967674276193895328706462740727565995841513595280879938225557811329673570909654396536152896888185014227899474887945086839510168738954319363 |
Factorizations
| Primary | (ID: 173883) 176955773617954019851635624040018581506591194473376448553153902399 (proven prime) |
| (ID: 173884) 1666163971555685409233712273799748093393094147485917730686149490725971704095204765198777910629437 (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.