Factor Info
| ID | 20081 |
| Size | 202 digits / 669 bits |
| Status | composite |
| Value | 2020724512436069295221607799852827232723724277070687075626393053679786871476581894585434936644779296778736396930527876229523355852377538738745811246142423633858661998976359377386374935354722192374153977 |
Factorizations
| Primary | (ID: 2194) 153211620887015423991278431667808361439217294295901387715486473457925534859044796980526236853 (proven prime) |
| (ID: 20082) 13189107332310223355029963340219071854700685799054091470161603102678459019911637791726472505162050327675229109 (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.