Factor Info

ID 78041
Size 707 digits / 2347 bits
Status composite
Value 31180996305973155209587466918425975285578280272535833883356022256458365593718694906695796578707406438201059498681658878345101985399619492593684531556910954460210775613023702509155565892291259568763664550668730940762684114080767183775937878878411717074261158852680745401019909455465619892883318879254978714009873186845617951899089348972159012477958185686338244113108355337575276038537706530223542079261394542681474451195463753262261999847061943565150677684710337189533400205167995148235993428657146535499546426020343567373768869165530171884422256298739670977060165135758264097557285036044431493264440512914088674586099021027957397777622248304791593079282643743633764478405290975331037680626200424728492163591

Factorizations

Primary (ID: 52445) 576319092656266231937955277485160608227 (proven prime)
(ID: 78042) 54103701757058436515561064468587525602055977468361240298131891086122641967893516844401418295753257620066060173836647948931044192378185395978422652552571269399834093762118215299288491795965210112873997745149331628935730225205359228693893844220677501390755044621556855894139546887847067339473726254530784117190774468589481061345293001806925890695665367703312940510960441755466917371429156189881226134260772703389506368825955289043467424228807171951128248329713322309378121867900911601800854460968633231124599149904385854455584835888833275568381410776543954276795036902877686292517985932799652949554088106205694778870137947267118697745411621485699462519417358347176712333 (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.