Factor Info
| ID | 70643 |
| Size | 90 digits / 299 bits |
| Status | composite |
| Value | 707046924551979176352419756011113640815584570155520209123521482740347995529869740979178919 |
Factorizations
| Primary | (ID: 70542) 10287600958458182504983419994609358363826919 (proven prime) |
| (ID: 97880) 68728066670457765494784262143995903488000008001 (proven prime) |
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.