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
32

(i)

4
(ii)

3
(iii)

1
(iv)

0
(v)

2

Question 2

2.

Find the number of prime factors of
77

(i)

1
(ii)

4
(iii)

0
(iv)

2
(v)

3

Question 3

3.

Find the product of LCM and HCF of
{16,26}

(i)

415
(ii)

417
(iii)

419
(iv)

416
(v)

414

Question 4

4.

Find the product of LCM and HCF of
{10,18,12}

(i)

359
(ii)

360
(iii)

361
(iv)

358
(v)

362

Question 5

5.

Find the product of LCM and HCF of
{12,14,4,21}

(i)

83
(ii)

81
(iii)

86
(iv)

84
(v)

85

Question 6

6.

What is the number that divides
{3971,1331,2123}
leaving a remainder of
11

(i)

264
(ii)

267
(iii)

263
(iv)

261
(v)

265

Question 7

7.

What is the number that divides
{4043,639,2318}
leaving a remainder of
18

(i)

25
(ii)

22
(iii)

20
(iv)

23
(v)

24

Question 8

8.

Find the number of prime factors of
192

(i)

2
(ii)

3
(iii)

4
(iv)

0
(v)

1

Question 9

9.

Find the number of prime factors of
4050

(i)

1
(ii)

2
(iii)

0
(iv)

4
(v)

3

Question 10

10.

Find the total number of factors of
27

(i)

6
(ii)

5
(iii)

1
(iv)

3
(v)

4

Question 11

11.

Find the total number of factors of
69

(i)

5
(ii)

3
(iii)

6
(iv)

4
(v)

1

Question 12

12.

Find the total number of factors of
416

(i)

12
(ii)

13
(iii)

10
(iv)

14
(v)

11

Question 13

13.

Find the total number of factors of
2640

(i)

38
(ii)

40
(iii)

41
(iv)

39
(v)

42

Assignment Key