Factor Info
| ID | 168212 |
| Size | 185 digits / 612 bits |
| Status | composite |
| Value | 10017316978558142239897758800766738941718837742227701925545753743118825666695781308955350051168955025628676393753910885346412027605041997116434758978262379661304037028679162961498981343 |
Factorizations
| Primary | (ID: 131693) 1244541772187848099210936765314595053007129 (proven prime) |
| (ID: 168213) 8049000204266468647689441241792800926285601141991433809647311386253946480313998959275837561879280939882905224050756535351364818071855978685367 (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.