Factor Info
| ID | 8661 |
| Size | 223 digits / 739 bits |
| Status | proven prime |
| Value | 2559303523051014250637960080677729065413624151415858926594508609817409142352379403623562237401232881575239944783337850207146093862278028260697033683218844647437979188969780691860182023963073887410050784823143991622055479077 |