Factor Info
| ID | 195681 |
| Size | 156 digits / 517 bits |
| Status | composite |
| Value | 288008394640465897475602145368645431600642004570536448528446902799994292835904611503971440319620795535244006370645705694519514815966780485606918606751414961 |
Factorizations
| Primary | (ID: 163688) 882918744340046333423140131037317824904013400973473870934287441 (proven prime) |
| (ID: 195682) 326200340050253444251413436180317955061135377664988546578905068031654340056061151295097370721 (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.