Factor Info
| ID | 213993 |
| Size | 87 digits / 287 bits |
| Status | composite |
| Value | 155733776179082168987586431165275851946985380613670524280924478203046227910319545516033 |
Factorizations
| Primary | (ID: 213994) 11584167262583624138832079 (proven prime) |
| (ID: 213995) 13443674685369552110201480420836297518901154623884370981998127 (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.