Factor Info
| ID | 6987 |
| Size | 130 digits / 430 bits |
| Status | composite |
| Value | 1681145103823130385361119853129395381211493942551817109852044280971975267257975994205963362124950242977896917525215729402771639991 |
Factorizations
| Primary | (ID: 6700) 11600321878916922053491 (proven prime) |
| (ID: 6988) 144922280723825269542510432496449055629175131833238097926599701965027018980537880562509537575079785522851501 (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.