Factor Info
| ID | 100660 |
| Size | 133 digits / 440 bits |
| Status | composite |
| Value | 1818282263238338532688062123382854390989598167769695302390379995805281139472065071793907111364751097777272258160248791959562185339001 |
Factorizations
| Primary | (ID: 47607) 262670661664240252507722420001 (proven prime) |
| (ID: 100661) 6922289119454705525905723588190572861153558557800209584202526906888141582921605508419596703710482919001 (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.