Factor Info
| ID | 12850 |
| Size | 188 digits / 623 bits |
| Status | composite |
| Value | 29091311537963195802033470378566602943303321634883393378448072342472487847823188999676622710662966541680916327879794876286063054665530481615130062859392531134023582921649395466961650795223 |
Factorizations
| Primary | (ID: 4252) 4299412981246169975118907 (proven prime) |
| (ID: 12851) 6766345002180083621327480581198970980791063193993669953369456859042095396679437025961361625622123966157688605831095882735095888648820841655142457146082151166637589 (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.