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
15

(i)

3 -1

✕

5
(ii)

3

✕

5 2
(iii)

3

✕

8
(iv)

3

✕

4
(v)

3

✕

5

Question 2

2.

Find the prime factorization of
74

(i)

2

✕

37
(ii)

2

✕

36
(iii)

5

✕

37
(iv)

2

✕

37 2
(v)

2 -2

✕

37

Question 3

3.

Find the prime factorization of
672

(i)

2 5

✕

3

✕

7
(ii)

2 5

✕

3 2

✕

7
(iii)

2 5

✕

3

✕

9
(iv)

2 5

✕

3

✕

6
(v)

(-1) 5

✕

3

✕

7

Question 4

4.

Find the prime factorization of
14784

(i)

2 6

✕

3 2

✕

7

✕

11
(ii)

2 6

✕

3

✕

7

✕

11
(iii)

2 6

✕

3

✕

7

✕

10
(iv)

2 6

✕

3

✕

9

✕

11
(v)

2 6

✕

3

✕

5

✕

11

Question 5

5.

Find the prime factorization of
39

(i)

3

✕

11
(ii)

3 2

✕

13
(iii)

3

✕

13
(iv)

3

✕

12
(v)

3

✕

15

Question 6

6.

Find the prime factorization of
86

(i)

2

✕

46
(ii)

2

✕

43
(iii)

2 -1

✕

43
(iv)

1

✕

43
(v)

2

✕

43 2

Question 7

7.

Find the prime factorization of
1521

(i)

3

✕

13 2
(ii)

3 2

✕

13 3
(iii)

3 2

✕

15 2
(iv)

1

✕

13 2
(v)

3 2

✕

13 2

Question 8

8.

Find the prime factorization of
972

(i)

2 2

✕

5 5
(ii)

2 2

✕

3 4
(iii)

(-1) 2

✕

3 5
(iv)

2 2

✕

3 6
(v)

2 2

✕

3 5

Question 9

9.

Find the prime factorization of
4

(i)

2 2
(ii)

5 2
(iii)

2 3
(iv)

(-1) 2
(v)

2

Question 10

10.

Find the prime factorization of
52

(i)

2

✕

13
(ii)

(-1) 2

✕

13
(iii)

2 2

✕

13
(iv)

2 2

✕

13 2
(v)

2 2

✕

16

Question 11

11.

Find the prime factorization of
528

(i)

2 5

✕

3

✕

11
(ii)

2 4

✕

2

✕

11
(iii)

5 4

✕

3

✕

11
(iv)

2 4

✕

3

✕

11
(v)

2 4

✕

3 -2

✕

11

Question 12

12.

Find the prime factorization of
5184

(i)

2 7

✕

3 4
(ii)

5 6

✕

3 4
(iii)

2 5

✕

3 4
(iv)

2 6

✕

3 4
(v)

2 6

✕

3

Assignment Key