Factor Info
| ID | 20801 |
| Size | 158 digits / 524 bits |
| Status | composite |
| Value | 48707459149951072201622404798234753682209331620244552499114624144922325532373084789560968986050666568133372592224274343978395653043126625351198796188482620551 |
Factorizations
| Primary | (ID: 16456) 17982707297185911173328698426234220871 (proven prime) |
| (ID: 29026) 2708572093456319264344114040498749781127320477532236960620109493380382142562752950553808404331399862146634424201222630081 (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.