Factor Info

ID 189165
Size 380 digits / 1260 bits
Status composite
Value 12801785787704450481015340188586202751068629385894972157051007704316470866940505802064555224241101259733711166622010144274132300604470039367489581904851668594274073876037565608199509758250038628944957714426093648277664048498128998778202302612017377893156077211212782633713122666833174348374309574095859248022847827067174234452071603688881351735141150033100166805136952785484079999

Factorizations

Primary (ID: 188757) 243928530080139774792221558118631895311172041692997210650831467511869988562186759196736422556762203089093648561624682313904751299 (proven prime)
(ID: 189166) 52481707586638505361840637469415015535638212933178891986162905387507171747011225758499077078159260815334300420497717955934601481429747291481701648419558805479314363510601704216314962664557865069376109657156090905725273334992546535046748626499565361301 (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.