Factor Info
| ID | 139149 |
| Size | 147 digits / 486 bits |
| Status | composite |
| Value | 147490997572434184010198346427398660174607490098830636893029242834107962242420466045794742722766161412520758597216909362415508368138382697692220871 |
Factorizations
| Primary | (ID: 138884) 1389307926104143220565076487602201 (proven prime) |
| (ID: 174015) 106161488609673551006866031925692757099576104594768489941384224670000501523545445756410141588507782929020554344671 (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.