Give the prime factorization of the following number.

$252$

Give the prime factorization of the following number.

$420$

Give the prime factorization of the following number.

$637$

Give the prime factorization of the following number.

$945$

Give the prime factorization of the following number.

$1224$

Give the prime factorization of the following number.

$1323$

Give the prime factorization of the following number.

$8712$

Give the prime factorization of the following number.

$9317$

Give the prime factorization of the following number.

$1035$