Factor Info
| ID | 55163 |
| Size | 163 digits / 540 bits |
| Status | composite |
| Value | 2295377275888411587895767357381818313903398890247780037702102538418297717944363353576162069363314594806512759211811271239886217287885762211932801547153928582579809 |
Factorizations
| Primary | (ID: 54831) 846041103974872866961 (proven prime) |
| (ID: 55164) 2713080091622337432323411250463261566624898421027803186424295981015940239425133063454409776205165533144642780999153528630664367044954781839569 (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.