Factor Info

ID 157708
Size 678 digits / 2252 bits
Status composite
Value 779665113729933584708192500056863449379028956927042131359929903927261598407911713564479636526962531158602237942201321605595222371941956728831021293801656840334749188083939375755518813403287018306345245961724023982267955769054368429556337076694340406716318097390667422408273020994623867927265597701960682330718539150954556550197636115242396426291141855771464217304215339938602033707411079898523399267036556580176220386013644282805182246050588918039900960805718632434230797450136358671668449104832015632157326060300598066558939149310306891835232915406555334941464593999717715256384371335943865062645971763846307464011396881135509142948281838856180585472531350717042541537348178737

Factorizations

Primary (ID: 10426) 7647513170903349335637401 (proven prime)
(ID: 157709) 101950149846925596674172028008968007302668353386955633550030280440581333129188479512707628609630639547468222264985523759574324912104695676716419009522550402546933099475852475703641178087607171670462405380566617855109659386760283079445180680831098598109542101033943983485959353548154082491704520842897391188997270868035049432086856021134279241038188449821041792208736269732406369148968781875838519428377254687450992531316172525076514648267547723981671457382495620129233614612908272779798016782666165681032880139525346774672892925655668882672182880014392561784623411505491779358829960208772824967214408039601946543897340409176435330940843925454893364334937 (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.