Factor Info
| ID | 171613 |
| Size | 129 digits / 428 bits |
| Status | composite |
| Value | 427540615499277845429479627037008736769396489881574117015634923591415883464351340094047920616391028672753165259739106274778713501 |
Factorizations
| Primary | (ID: 171614) 12479322922029571896500551267361627924473784778305198856443796751 (proven prime) |
| (ID: 136518) 34259920844306901941082305165658247812315166647626594165242479251 (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.