Factor Info
| ID | 7834 |
| Size | 203 digits / 673 bits |
| Status | composite |
| Value | 21228496004376871755244067479905379375316789337333760132691612516449207169165915296138571620077804929429216304986897336540798713020637912107159815762107575032137889318917296900134510781527404456074342709 |
Factorizations
| Primary | (ID: 8112) 81127299702871294523556776543 (proven prime) |
| (ID: 17361) 261668958317683820409983342441927072994235839443175602483023057523269241842203193443964648190526510056205467111614927829794553428009676254142811728327599405375498588844643563 (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.