Factor Info
| ID | 2583 |
| Size | 192 digits / 638 bits |
| Status | composite |
| Value | 690147204984416718100355099386523920958657814552246948269578358860790413421854477530517304216411392095865781455224694826957835886079041342185447753051730421641208224307076587194279518205722241 |
Factorizations
| Primary | (ID: 2170) 19721061166646717498359681 (proven prime) |
| (ID: 2584) 34995439604012257792804159621418410621703959877422071958403785815893782960401225779280415962141841062170395987742207195840378581589378296040122577928041596214187605761 (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.