Factor Info
| ID | 21172 |
| Size | 210 digits / 695 bits |
| Status | composite |
| Value | 126350075072037857797236191257860732107710114357858760561709366786396929759848874945353209329615519893744824132011771120476516420916882485967137426932828758731477291598950739742618797471445842851734414918055033 |
Factorizations
| Primary | (ID: 29511) 20692918440938644983866317355828595289 (proven prime) |
| (ID: 29512) 6105957235208941927608789735990652345716989719499833594692251361299378311330036167737502432207327712374513453346976985962104291595465932436318805247043230508874528238008097 (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.