EduSahara™ Worksheet

EduSahara™ Assignment

Name : Prime Factorization

Chapter : Factors and Multiples

Grade : ICSE Grade VI

License : Non Commercial Use

Question 1

1.

Find the prime factorization of
34

(i)

2

✕

19
(ii)

2

✕

17
(iii)

2

✕

17 2
(iv)

2

✕

14
(v)

1

✕

17

Question 2

2.

Find the prime factorization of
80

(i)

2 4

✕

3
(ii)

2 4

✕

5
(iii)

2 5

✕

5
(iv)

2 4

✕

4
(v)

2 4

✕

8

Question 3

3.

Find the prime factorization of
300

(i)

2 2

✕

3

✕

5 3
(ii)

2

✕

3

✕

5 2
(iii)

(-1) 2

✕

3

✕

5 2
(iv)

2 2

✕

3

✕

5 2
(v)

2 2

✕

6

✕

5 2

Question 4

4.

Find the prime factorization of
5184

(i)

2 6

✕

3 3
(ii)

2 7

✕

3 4
(iii)

5 6

✕

3 4
(iv)

(-1) 6

✕

3 4
(v)

2 6

✕

3 4

Question 5

5.

Find the number of prime factors of
44

(i)

3
(ii)

0
(iii)

1
(iv)

4
(v)

2

Question 6

6.

Find the number of prime factors of
51

(i)

0
(ii)

4
(iii)

1
(iv)

2
(v)

3

Question 7

7.

Find the number of prime factors of
720

(i)

3
(ii)

1
(iii)

0
(iv)

2
(v)

4

Question 8

8.

Find the number of prime factors of
3840

(i)

2
(ii)

1
(iii)

3
(iv)

0
(v)

4

Question 9

9.

Find the total number of factors of
10

(i)

5
(ii)

4
(iii)

3
(iv)

7
(v)

2

Question 10

10.

Find the total number of factors of
66

(i)

7
(ii)

5
(iii)

10
(iv)

8
(v)

9

Question 11

11.

Find the total number of factors of
228

(i)

13
(ii)

12
(iii)

11
(iv)

14
(v)

9

Question 12

12.

Find the total number of factors of
6000

(i)

37
(ii)

41
(iii)

42
(iv)

40
(v)

39

Assignment Key