Factor Info

ID 21442
Size 479 digits / 1589 bits
Status composite
Value 11281109278007609286404789333239056565524759656699621157505194707670257826859849167502826858102698280607765122065599609144568308759885407775990291745850853198096056420650283761154630248739188779412848125887254006247579574912415550928060763331116507171985769544372223414057554486210025015625086267418733625754862070183682228480171221847356032364320223374247908149030094791728509873619782327658103879690637888946273753042948231141163688068870706453327185501074469796132486170525449

Factorizations

Primary (ID: 6700) 11600321878916922053491 (proven prime)
(ID: 21443) 972482435897794550343377444335788795264315048345126309887640908297071557150328401901157899546903264897886506899347364369104257382300864326132139674887526922982210038117606716579969102303072272871959979247682024531649399088945465069462334012479812408355747379178042604335533097674343893591685265831942562268690616886924824375847250100977727319816553501784432314246138039906399532446883778006717903080318468940738700095193427413223794808419461023273477512339 (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.