EduSahara™ Worksheet

EduSahara™ Assignment

Name : Prime Factorization and Exponent Notation

Chapter : Square Roots and Cube Roots

Grade : SSC Grade VIII

License : Non Commercial Use

Question 1

1.

Find the prime factorization of
38

(i)

2

✕

19
(ii)

2 -2

✕

19
(iii)

1

✕

19
(iv)

2

✕

19 2
(v)

5

✕

19

Question 2

2.

Find the prime factorization of
80

(i)

2 4

✕

4
(ii)

2 4

✕

5
(iii)

4 4

✕

5
(iv)

(-1) 4

✕

5
(v)

2 4

✕

5 2

Question 3

3.

Find the prime factorization of
495

(i)

3 2

✕

5

✕

8
(ii)

3 2

✕

5

✕

11
(iii)

3 2

✕

5

✕

11 2
(iv)

3 2

✕

5

✕

10
(v)

3 2

✕

5

✕

14

Question 4

4.

Find the prime factorization of
528

(i)

2 4

✕

3

✕

11
(ii)

2 4

✕

3

✕

10
(iii)

2 4

✕

3 -1

✕

11
(iv)

2 4

✕

3 2

✕

11
(v)

5 4

✕

3

✕

11

Question 5

5.

Find the prime factorization of
18

(i)

2

✕

3 2
(ii)

2 2

✕

3 2
(iii)

1

✕

3 2
(iv)

2

✕

6 2
(v)

2

✕

3 -1

Question 6

6.

Find the prime factorization of
65

(i)

5

✕

12
(ii)

2

✕

13
(iii)

7

✕

13
(iv)

5

✕

13
(v)

5 2

✕

13

Question 7

7.

Find the prime factorization of
1755

(i)

3 3

✕

5

✕

13 2
(ii)

3 3

✕

4

✕

13
(iii)

3 3

✕

5

✕

13
(iv)

3 3

✕

7

✕

13
(v)

1

✕

5

✕

13

Question 8

8.

Find the prime factorization of
1980

(i)

4 2

✕

3 2

✕

5

✕

11
(ii)

2 2

✕

3 2

✕

5

✕

11
(iii)

2 2

✕

1

✕

5

✕

11
(iv)

2 2

✕

3 2

✕

5 2

✕

11
(v)

2

✕

3 2

✕

5

✕

11

Question 9

9.

Find the prime factorization of
40

(i)

2 3

✕

4
(ii)

0

✕

5
(iii)

2 3

✕

5
(iv)

2 4

✕

5
(v)

2 3

✕

7

Question 10

10.

Find the prime factorization of
93

(i)

3

✕

31 2
(ii)

3

✕

30
(iii)

3

✕

31
(iv)

6

✕

31
(v)

3 -1

✕

31

Question 11

11.

Find the prime factorization of
936

(i)

2 2

✕

3 2

✕

13
(ii)

2 3

✕

3 3

✕

13
(iii)

2 3

✕

3 2

✕

13
(iv)

2

✕

3 2

✕

13
(v)

4 3

✕

3 2

✕

13

Question 12

12.

Find the prime factorization of
2376

(i)

2 3

✕

3 3

✕

9
(ii)

2 3

✕

3 2

✕

11
(iii)

2 3

✕

3 3

✕

13
(iv)

2 3

✕

3 3

✕

11
(v)

2 3

✕

3 3

✕

11 2

Assignment Key