Factor Info
| ID | 131959 |
| Size | 121 digits / 401 bits |
| Status | composite |
| Value | 3584232680634577011321316606167627740813168135189490122714314055270293764461288431702538749957457333233851448394133681511 |
Factorizations
| Primary | (ID: 131748) 188145268678304791443009491673532813732054627291 (proven prime) |
| (ID: 167868) 19050347137684245501074582624627605674546940303323636856235442615869112421 (proven prime) |
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.