Factor Info
| ID | 174040 |
| Size | 151 digits / 502 bits |
| Status | composite |
| Value | 9526943238610875776991695458835912474684538661396982588721883114747767465612064255847750024098711937109923800198693386897615343540179021858799590644851 |
Factorizations
| Primary | (ID: 138890) 20427874594207083889265032501976200201 (proven prime) |
| (ID: 174041) 466369773060605959903155581128405661546998159721343366695858927453868686535847017727183248968814542822049981514651 (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.