Write all factors of:

$81$

Write all factors of:

$275$

Write all factors of :

$380$

Write all factors of :

$532$

Write the first five multiples of :

$25$

Write the first five multiples of :

$12$

Write the first five multiples of :

$18$

Write the first five multiples of :

$30$

Write the first five multiples of :

$100$