Factor Info
| ID | 206720 |
| Size | 211 digits / 699 bits |
| Status | composite |
| Value | 2598281335140381712723610615082673562532874607817590974443678557331682740458620510716145164924938135640016619555266073565756031749218001435279960369199383880483148459858456564643437244871111111111111111111111111 |
Factorizations
| Primary | (ID: 206721) 17729446034400934250621 (proven prime) |
| (ID: 206722) 146551749563909927679752113155147543611625419582524505005614457781647332909008165079895392758567676731691943968807941917064372670067515491701965275744754162846251387952746937133976190892691 (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.