Factor Info
| ID | 131853 |
| Size | 138 digits / 458 bits |
| Status | composite |
| Value | 600946252554867237441663451765942058340094865540860057346388526752656313182142877435093754230813280224546319563312489912380807025880566567 |
Factorizations
| Primary | (ID: 131854) 15502260840362954719909 (proven prime) |
| (ID: 131855) 38765071672010214460479731810618380469141972831467041460243402733113138521037858705232735570489240670840211193964763 (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.