Factor Info
| ID | 30638 |
| Size | 136 digits / 450 bits |
| Status | composite |
| Value | 2075082076382780199857775176222997966121369185386202794224418504616345063822594810078231633000243812775727839366896764267901584818645361 |
Factorizations
| Primary | (ID: 17243) 1948613642347230963768492935356381 (proven prime) |
| (ID: 30639) 1064901749267858886898187136275950713257917799681249468490674204990367521623221030015278485008476348581 (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.