Factor Info
| ID | 3151 |
| Size | 77 digits / 255 bits |
| Status | composite |
| Value | 29883980295896482675361522151520601816441391285537422998575505827521252501399 |
Factorizations
| Primary | (ID: 3152) 204712366597949333831 (proven prime) |
| (ID: 3153) 145980337155634444285232523876979318451464756266456641329 (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.