Factor Info
| ID | 1455 |
| Size | 106 digits / 351 bits |
| Status | composite |
| Value | 3587389968115089220512652271756055797149889664444438327757890127643101393940219002844286589782806858972531 |
Factorizations
| Primary | (ID: 9605) 5539925995675209955557667796101 (proven prime) |
| (ID: 9606) 647551965660843757635342479940494606644483716862270891650381570211295553431 (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.