Factor Info
| ID | 55218 |
| Size | 186 digits / 617 bits |
| Status | composite |
| Value | 393238772597647250895835720997130917234696007754463400717185086511651533831940969154768924443487004274897369449494474364237143922565591302443469632750659426614504587407749399847048259547 |
Factorizations
| Primary | (ID: 54850) 71442881968439190301 (proven prime) |
| (ID: 55219) 5504240055312515581596599913772704657949215271082281807923113745918069167343951608654739970357077334501511127190009413077876892238685804491176075373742440376171695447 (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.