Factor Info
| ID | 134729 |
| Size | 188 digits / 623 bits |
| Status | composite |
| Value | 19197568540640701073171941409969592573456554495035251504138297480666256231862256340659647920720770089703384688101332212839901991887202225466985804673656641238851745205283478931171880166117 |
Factorizations
| Primary | (ID: 134145) 148587991152333066577 (proven prime) |
| (ID: 134730) 129200000563701468886224917197861556818265331268995826898873653159123529564796964894008184228254957786445479561591275748545018091143909965826855507867122762998862984021 (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.