Factor Info
| ID | 81340 |
| Size | 162 digits / 537 bits |
| Status | composite |
| Value | 309093824001799498012419506744120121962835248202698415166474688879040427895535383514930784454030929731696055939480077629893133133442260551123843542183738077189487 |
Factorizations
| Primary | (ID: 57156) 7538867501749984216983927242653776257689563451 (proven prime) |
| (ID: 81341) 41000034014399388978704879598274302427558737121366927352991013208728900973594532673219439789640224077367806125631837 (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.