Factor Info
| ID | 242 |
| Size | 60 digits / 199 bits |
| Status | composite |
| Value | 551763757266713535008224352172007304916630069330381101694511 |
Factorizations
| Primary | (ID: 40) 631484089583693149557829547141 (proven prime) |
| (ID: 1091) 873757179900549251563653697571 (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.