Factor Info
| ID | 152133 |
| Size | 55 digits / 183 bits |
| Status | composite |
| Value | 8203191809374517199257771987012827343753279232507947371 |
Factorizations
| Primary | (ID: 152134) 1811929227218224761617 (proven prime) |
| (ID: 152135) 4527324625128166146732398859621563 (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.