Factor Info
| ID | 63486 |
| Size | 80 digits / 265 bits |
| Status | composite |
| Value | 33681262351425428971995321802220147980672844998390928607932030231552385969977521 |
Factorizations
| Primary | (ID: 63487) 3805112685822988789997017 (proven prime) |
| (ID: 63488) 8851580789424289338371114596444351151479796761062453913 (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.