EduSahara™ Worksheet

EduSahara™ Assignment

Name : Prime Factorization Miscellaneous

Chapter : Playing with Numbers

Grade : SSC Grade VI

License : Non Commercial Use

Question 1

1.

Find the number of prime factors of
46

(i)

4
(ii)

2
(iii)

3
(iv)

0
(v)

1

Question 2

2.

Find the number of prime factors of
74

(i)

2
(ii)

0
(iii)

1
(iv)

3
(v)

4

Question 3

3.

Find the product of LCM and HCF of
{16,27}

(i)

432
(ii)

429
(iii)

431
(iv)

433
(v)

434

Question 4

4.

Find the product of LCM and HCF of
{22,12,24}

(i)

529
(ii)

530
(iii)

525
(iv)

528
(v)

527

Question 5

5.

Find the product of LCM and HCF of
{24,18,27,16}

(i)

433
(ii)

431
(iii)

432
(iv)

430
(v)

434

Question 6

6.

What is the number that divides
{2951,1131,2531}
leaving a remainder of
11

(i)

141
(ii)

142
(iii)

139
(iv)

137
(v)

140

Question 7

7.

What is the number that divides
{4639,1009,2131}
leaving a remainder of
19

(i)

65
(ii)

67
(iii)

68
(iv)

63
(v)

66

Question 8

8.

Find the number of prime factors of
920

(i)

0
(ii)

2
(iii)

1
(iv)

3
(v)

4

Question 9

9.

Find the number of prime factors of
7128

(i)

1
(ii)

3
(iii)

4
(iv)

0
(v)

2

Question 10

10.

Find the total number of factors of
39

(i)

3
(ii)

7
(iii)

4
(iv)

2
(v)

5

Question 11

11.

Find the total number of factors of
68

(i)

6
(ii)

8
(iii)

3
(iv)

7
(v)

5

Question 12

12.

Find the total number of factors of
1666

(i)

13
(ii)

11
(iii)

12
(iv)

10
(v)

14

Question 13

13.

Find the total number of factors of
14700

(i)

55
(ii)

54
(iii)

56
(iv)

53
(v)

51

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