Respuesta :
If you are asking for a common factor of 16 AND 20 the answer can be 80
Hope this helped :)
Hope this helped :)
the common factor of 16 is 1, 2, 4, 5, 8, 10, 20 and 40.
the common factor of 20 is 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120.
the common factor of 20 is 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120.