Factor Info
| ID | 163653 |
| Size | 129 digits / 427 bits |
| Status | composite |
| Value | 183876546003613440344888963325128867696093177925399557018714139874266475860413536603565344655524828512650504809775975892970378687 |
Factorizations
| Primary | (ID: 163654) 44865317981742568759439 (proven prime) |
| (ID: 163655) 4098411741524709819537759982070954926946866924139777828692613347239415053414754729854081680247227433594833 (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.