Solved problem on prime factorization

We been discussing on definitions and examples in most of my posts, today lets do something different. Today lets solve some problems on prime factorization.

1) Solve the prime factorization of 147

Answer:

3x3x7= 3x7²

2) Solve the prime factorization of 60

Answer: 2 × 3 × 5

3) Solve the prime factorization of 147.

Answer: 3 ×7 × 7 = 3 × 7²

^{4) Solve the prime factorization of 78}

^{Answer: 2} × ³ × ¹³

^{5) Solve the prime factorization of 330.}

Answer: 2 × 3 × 5 × 11

We have learn t how to factorize using small numbers and we have a few solved problems on prime factorization. This is a very useful topic for 6th and 7th grade, let me know your comments.