Factor Info
| ID | 18275 |
| Size | 177 digits / 586 bits |
| Status | composite |
| Value | 138386228173852604325063070448086700312599350791420442121467047877358808797542290419688812535979078558032138124703311228536863489439663338371049366455043422191448168246782524301 |
Factorizations
| Primary | (ID: 8841) 84247682063005850464952755729 (proven prime) |
| (ID: 18276) 1642611699041861558199898738212990714479355702660891476861111302591999256083316748789040098406897971412161442562132743925930066088352827227373851069 (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.