Factor Info
| ID | 1900 |
| Size | 173 digits / 575 bits |
| Status | composite |
| Value | 78749203334201516185032364344384766952302759252362382366999881595389876391990488625324563270353419747682998173211773469804748943046519500892356438449571732951950018004740363 |
Factorizations
| Primary | (ID: 10005) 175701972473101595567910407281228897994272964577564853904740088641 (proven prime) |
| (ID: 10006) 448197605443827994826606570108328433297046425253411058764900089106128765407316634857148414704652334541376843 (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.