Factor Info
| ID | 42447 |
| Size | 133 digits / 439 bits |
| Status | composite |
| Value | 1282551701176386600720223944771693924138091934560111122316212399780060400820549845113672205387567576825475644263653377511037653384003 |
Factorizations
| Primary | (ID: 9773) 58255029820099107195498568643 (proven prime) |
| (ID: 46353) 22016153886404527488968633737963778249184469995932306947920554173463245131657682792119196446927060347521 (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.