Factor Info
| ID | 213917 |
| Size | 54 digits / 179 bits |
| Status | composite |
| Value | 620120076330143550872785556413205600448657461294178649 |
Factorizations
| Primary | (ID: 213918) 89232001830450080571521 (proven prime) |
| (ID: 213919) 6949525546994171972425362199769 (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.