Factor Info
| ID | 55243 |
| Size | 196 digits / 651 bits |
| Status | composite |
| Value | 5242208382295839963481247863685139267991993299670972735601779752003407622353746769308340876017523788453354740447951639759933308520026345995543171645046854998392224940192788531354611055744386844549 |
Factorizations
| Primary | (ID: 78870) 208987627610561976973469464852117 (proven prime) |
| (ID: 78871) 25083821670364304458912598856823122270479912330423783486959148208282670255220056362255833839446459014680963923505234209644479408849493552910191385012289011605307697 (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.