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
1458

(i)

2

✕

3 7
(ii)

1

✕

3 6
(iii)

2

✕

3 6
(iv)

-1

✕

3 6
(v)

4

✕

3 6

Question 2

2.

Find the prime factorization of
13824

(i)

2 7

✕

3 3
(ii)

2 9

✕

5 3
(iii)

2 9

✕

3 4
(iv)

2 9

✕

3 2
(v)

2 9

✕

3 3

Question 3

3.

Find the prime factorization of
80

(i)

2 4

✕

5
(ii)

2 4

✕

5 2
(iii)

2 4

✕

4
(iv)

4 4

✕

5
(v)

2 4

✕

2

Question 4

4.

Find the prime factorization of
15309

(i)

3 8

✕

7
(ii)

3 6

✕

7
(iii)

3 7

✕

7
(iv)

3 7

✕

4
(v)

5 7

✕

7

Question 5

5.

Find the prime factorization of
2646

(i)

2

✕

3 3

✕

7 2
(ii)

2

✕

6 3

✕

7 2
(iii)

2 -1

✕

3 3

✕

7 2
(iv)

2 2

✕

3 3

✕

7 2
(v)

1

✕

3 3

✕

7 2

Question 6

6.

Find the prime factorization of
8640

(i)

2 6

✕

3 3

✕

8
(ii)

2 6

✕

3

✕

5
(iii)

2 5

✕

3 3

✕

5
(iv)

2 7

✕

3 3

✕

5
(v)

2 6

✕

3 3

✕

5

Question 7

7.

Find the prime factorization of
3456

(i)

2 7

✕

3 4
(ii)

2 7

✕

3 3
(iii)

4 7

✕

3 3
(iv)

2 6

✕

3 3
(v)

2 7

✕

3

Question 8

8.

Find the prime factorization of
46080

(i)

2 10

✕

3 2

✕

8
(ii)

2 10

✕

3 2

✕

5
(iii)

2 10

✕

3 2

✕

5 2
(iv)

2 7

✕

3 2

✕

5
(v)

2 10

✕

3 2

✕

4

Question 9

9.

Find the prime factorization of
567

(i)

3 4

✕

6
(ii)

6 4

✕

7
(iii)

3 4

✕

7 2
(iv)

3 4

✕

7
(v)

3 4

✕

4

Question 10

10.

Find the prime factorization of
4536

(i)

2 3

✕

1

✕

7
(ii)

2 3

✕

3 4

✕

6
(iii)

2 3

✕

5 4

✕

7
(iv)

2 3

✕

3 4

✕

7
(v)

2 3

✕

3 4

✕

7 2

Assignment Key