Factor Info

ID 27741
Size 483 digits / 1605 bits
Status composite
Value 865574422021107200823969733353421373816103557976431913654211646546250979298548474984826784749579740271364386766610015198028500943599046613075142900277682174061582628598663244948970416502482007074745099142574730509037593507399286105540351081541956834536477375546403586180682984997539280701688459340728839482379003795096693726502837717099825580844405782813978996736976804879622003076673830664214305789464229006647451910194783459908072955503991131305629286948876145578910898699886337913

Factorizations

Primary (ID: 19785) 1988731184935761442996825520561 (proven prime)
(ID: 40036) 435239527884743437583309467252761426618478908219580376931609084059016181490797430357575797749543125079171041066973775419811838647484758585574647056355977266953740520558417876793523544288040920348712446002315162892869486833543526276055773898809219176089472809254571504693367322024312768594660025445000195018593230519377650815825836701276800130955370006538685510893486017462245244698842417480996927569628796038891702557162073749721564778715479502968335433 (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.