Factor Info
| ID | 20409 |
| Size | 206 digits / 683 bits |
| Status | composite |
| Value | 34981419209499050317086682036133742431417172768193827512907391963678983044121781697583926354666223255173803197907009257339785303225254989749073941354094085438807916696740166028906687327955027595146860944321 |
Factorizations
| Primary | (ID: 19488) 203516044706214609477702993254172225288278166588115003201602386454909778841 (proven prime) |
| (ID: 20410) 171885313809023973316297299617001972028698082056007969699724137675797535402763434997577528908814962221209301350715566313549141490281 (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.