Factor Info
| ID | 6858 |
| Size | 106 digits / 351 bits |
| Status | composite |
| Value | 3598718431184844335689103545182219515021095549858762835310655489851898756078935304434519239959841492237021 |
Factorizations
| Primary | (ID: 6672) 172827552198815888791 (proven prime) |
| (ID: 6859) 20822596775802166374325459840381522118393867184769596236409569670673351939314488879531 (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.