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
44

(i)

5 2

✕

11
(ii)

2 2

✕

11
(iii)

2 2

✕

10
(iv)

2 3

✕

11
(v)

(-1) 2

✕

11

Question 2

2.

Find the prime factorization of
86

(i)

2

✕

45
(ii)

2

✕

42
(iii)

2 2

✕

43
(iv)

2 -2

✕

43
(v)

2

✕

43

Question 3

3.

Find the prime factorization of
1274

(i)

2

✕

7 2

✕

13
(ii)

2

✕

4 2

✕

13
(iii)

2

✕

7 2

✕

12
(iv)

2

✕

7 2

✕

13 2
(v)

2

✕

9 2

✕

13

Question 4

4.

Find the prime factorization of
9360

(i)

2 4

✕

3 2

✕

4

✕

13
(ii)

4 4

✕

3 2

✕

5

✕

13
(iii)

2 4

✕

3 2

✕

5

✕

10
(iv)

2 4

✕

3 2

✕

5

✕

13
(v)

2 4

✕

3 2

✕

5

✕

13 2

Question 5

5.

Find the prime factorization of
15

(i)

6

✕

5
(ii)

3 -1

✕

5
(iii)

3

✕

5
(iv)

3 2

✕

5
(v)

3

✕

4

Question 6

6.

Find the prime factorization of
84

(i)

5 2

✕

3

✕

7
(ii)

2 2

✕

3

✕

7
(iii)

2 2

✕

3

✕

7 2
(iv)

2 2

✕

2

✕

7
(v)

2 2

✕

1

✕

7

Question 7

7.

Find the prime factorization of
1150

(i)

2

✕

5 2

✕

23
(ii)

2

✕

5 3

✕

23
(iii)

-1

✕

5 2

✕

23
(iv)

2

✕

5

✕

23
(v)

2

✕

7 2

✕

23

Question 8

8.

Find the prime factorization of
1232

(i)

2 4

✕

7

✕

11
(ii)

2 4

✕

7 2

✕

11
(iii)

2 4

✕

7

✕

14
(iv)

2 4

✕

7

✕

9
(v)

2 4

✕

7

✕

10

Question 9

9.

Find the prime factorization of
35

(i)

5

✕

5
(ii)

5

✕

10
(iii)

5

✕

7
(iv)

4

✕

7
(v)

5 2

✕

7

Question 10

10.

Find the prime factorization of
63

(i)

1

✕

7
(ii)

3 2

✕

10
(iii)

3

✕

7
(iv)

3 2

✕

7 2
(v)

3 2

✕

7

Question 11

11.

Find the prime factorization of
729

(i)

3 5
(ii)

3 7
(iii)

3 6
(iv)

3 4
(v)

5 6

Question 12

12.

Find the prime factorization of
11250

(i)

1

✕

3 2

✕

5 4
(ii)

2

✕

3 2

✕

3 4
(iii)

2

✕

3 2

✕

5 4
(iv)

2 2

✕

3 2

✕

5 4
(v)

2

✕

3 2

✕

7 4

Assignment Key