EduSahara™ Worksheet

EduSahara™ Assignment

Name : Prime Factorization and Exponent Notation

Chapter : Squares and Square Roots

Grade : CBSE Grade VIII

License : Non Commercial Use

Question 1

1.

Find the prime factorization of
648

(i)

5 3

✕

3 4
(ii)

2 3

✕

3 4
(iii)

2 4

✕

3 4
(iv)

2 2

✕

3 4
(v)

(-1) 3

✕

3 4

Question 2

2.

Find the prime factorization of
42336

(i)

2 5

✕

3 3

✕

4 2
(ii)

2 5

✕

3 2

✕

7 2
(iii)

2 6

✕

3 3

✕

7 2
(iv)

2 5

✕

3 3

✕

7 2
(v)

4 5

✕

3 3

✕

7 2

Question 3

3.

Find the prime factorization of
280

(i)

2 3

✕

4

✕

7
(ii)

2 3

✕

5

✕

7
(iii)

2 3

✕

5 2

✕

7
(iv)

4 3

✕

5

✕

7
(v)

2 3

✕

3

✕

7

Question 4

4.

Find the prime factorization of
34020

(i)

2 2

✕

3 4

✕

5

✕

7
(ii)

2 2

✕

3 5

✕

2

✕

7
(iii)

2 2

✕

3 5

✕

5

✕

7
(iv)

2 2

✕

3 5

✕

7

✕

7
(v)

2 2

✕

3 6

✕

5

✕

7

Question 5

5.

Find the prime factorization of
1764

(i)

2 2

✕

3 -1

✕

7 2
(ii)

2 3

✕

3 2

✕

7 2
(iii)

2

✕

3 2

✕

7 2
(iv)

2 2

✕

3 2

✕

7 2
(v)

2 2

✕

3 2

✕

9 2

Question 6

6.

Find the prime factorization of
13824

(i)

(-1) 9

✕

3 3
(ii)

2 9

✕

3 3
(iii)

5 9

✕

3 3
(iv)

2 9

✕

3 4
(v)

2 9

✕

3 2

Question 7

7.

Find the prime factorization of
864

(i)

2 5

✕

6 3
(ii)

2 5

✕

3 2
(iii)

2 5

✕

3 4
(iv)

2 5

✕

3 3
(v)

2 3

✕

3 3

Question 8

8.

Find the prime factorization of
6048

(i)

2 5

✕

3 2

✕

7
(ii)

2 6

✕

3 3

✕

7
(iii)

2 5

✕

5 3

✕

7
(iv)

2 5

✕

3 3

✕

7
(v)

2 5

✕

3 3

✕

5

Question 9

9.

Find the prime factorization of
1728

(i)

4 6

✕

3 3
(ii)

2 5

✕

3 3
(iii)

2 6

✕

3 3
(iv)

(-1) 6

✕

3 3
(v)

2 6

✕

3 4

Question 10

10.

Find the prime factorization of
65610

(i)

2

✕

3 8

✕

5
(ii)

2

✕

3 8

✕

7
(iii)

2

✕

3 8

✕

2
(iv)

2

✕

3 8

✕

5 2
(v)

2

✕

3 8

✕

4

Assignment Key