$6 = $ ?

$2 \times 3$ $2 \times 3 \times 19$ $2 \times 3 \times 11$ $2 \times 3 \times 13$ $2 \times 3 \times 17$

$2205 = $ ?

$3^{2} \times 5^{2} \times 7^{2}$ $3^{2} \times 5 \times 7^{3}$ $3^{2} \times 5 \times 7^{2}$ $3^{2} \times 5 \times 7$ $3^{2} \times 5 \times 7^{2} \times 11$

$117 = $ ?

$3^{2} \times 13$ $2 \times 3^{2} \times 13$ $3^{3} \times 13$ $3^{2} \times 13 \times 17$ $3^{2} \times 11 \times 13$

$120 = $ ?

$2^{3} \times 3 \times 5 \times 11$ $2^{3} \times 3 \times 5 \times 7$ $2 \times 3 \times 5$ $2^{3} \times 3 \times 5^{2}$ $2^{3} \times 3 \times 5$

$40 = $ ?

$2^{3} \times 5 \times 17$ $2^{3} \times 3 \times 5$ $2^{3} \times 5$ $2^{3} \times 5 \times 13$ $2^{2} \times 5$