Sagot :
[tex]18\to\{1;\ 2;\ 3;\ 6;\ 9;\ 18\}\\16\to\{1;\ 2;\ 4;\ 8;\ 16\}\\12\to\{1;\ 2;\ 3;\ 4;\ 6;\ 12\}[/tex]
16 is smaller than 19 but has more than 4 factors.
16 = ( 1 X 2 X 2 X 2 X 2 ) Answer
16 = ( 1 X 2 X 2 X 2 X 2 ) Answer