Factor Info
| ID | 42543 |
| Size | 93 digits / 309 bits |
| Status | composite |
| Value | 946939781074419362938958866335827615566185564255369634678686072196769355364592387415547203751 |
Factorizations
| Primary | (ID: 660) 792081397330050024751 (proven prime) |
| (ID: 1702) 1195508169067429647193482841879781461295788863967251552045003432129429001 (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.