a.
[tex]x = 37 \times 107 \times 217[/tex]
[tex]x = 3959 \times 217[/tex]
[tex]x = 859103[/tex]
c.
[tex]x = 204 \times 325 \times 51[/tex]
[tex]x = 66300 \times 51[/tex]
[tex]x = 3381300[/tex]
e.
[tex]x = 4\times 5 \times 6 \times 7 \times 8 \times 9 \times 10[/tex]
[tex]x = 40 \times 5 \times 6 \times 7 \times 8 \times 9[/tex]
[tex]x = 200 \times 6 \times 7 \times 8 \times 9[/tex]
[tex]x = 1200 \times 7 \times 8 \times 9[/tex]
[tex]x = 8400 \times 8 \times 9[/tex]
[tex]x = 67200 \times 9[/tex]
[tex]x = 604800[/tex]
