Factor Info
| ID | 20143 |
| Size | 198 digits / 655 bits |
| Status | composite |
| Value | 134154075831945725015344227303631478179535846624994307703465799640851185493044406810438576167456133945238499701528320838362915831939376290655243646791697250262033873268743400420013961069334039261321 |
Factorizations
| Primary | (ID: 19317) 37226581283489953701472184267606576037130878873797366013283473311751294203 (proven prime) |
| (ID: 20144) 3603717322585387792728516800918879801836971521067772901495728466670908855146338932588351435167413026450114248682019134847307 (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.