Aashalata Badami Solutions for Chapter: Factors and Multiples, Exercise 4: Exercise 6.2

Find the common factors of $18,15$.

Find the common factors of $12, 4$.

Find the common factors of $16, 8$.

Find the common factors of $30$ and $45$.

Find the common factors of $11$ and $13$.

Find the common factors of $12$ and $16$.

Find the common factors of $14$ and $24$.

Find the common factors of $21$ and $16$.