EduSahara™ Assignment
Name : Prime Factorization
Chapter : Playing with Numbers
Grade : CBSE Grade VI
License : Non Commercial Use
Question
1
1.
Find the prime factorization of
45
(i)
1
✕
5
(ii)
3
2
✕
5
2
(iii)
3
2
✕
5
(iv)
3
2
✕
4
(v)
5
2
✕
5
Question
2
2.
Find the prime factorization of
68
(i)
2
2
✕
17
(ii)
4
2
✕
17
(iii)
2
2
✕
16
(iv)
2
3
✕
17
(v)
2
-1
✕
17
Question
3
3.
Find the prime factorization of
936
(i)
2
3
✕
3
2
✕
11
(ii)
2
3
✕
3
2
✕
12
(iii)
2
3
✕
3
2
✕
13
(iv)
2
3
✕
5
2
✕
13
(v)
2
3
✕
3
3
✕
13
Question
4
4.
Find the prime factorization of
936
(i)
2
3
✕
3
2
✕
12
(ii)
2
3
✕
0
✕
13
(iii)
2
4
✕
3
2
✕
13
(iv)
2
3
✕
3
2
✕
16
(v)
2
3
✕
3
2
✕
13
Question
5
5.
Find the number of prime factors of
49
(i)
4
(ii)
2
(iii)
3
(iv)
1
(v)
0
Question
6
6.
Find the number of prime factors of
98
(i)
2
(ii)
0
(iii)
3
(iv)
1
(v)
4
Question
7
7.
Find the number of prime factors of
1400
(i)
0
(ii)
3
(iii)
2
(iv)
4
(v)
1
Question
8
8.
Find the number of prime factors of
7350
(i)
6
(ii)
4
(iii)
3
(iv)
2
(v)
5
Question
9
9.
Find the total number of factors of
26
(i)
6
(ii)
4
(iii)
1
(iv)
3
(v)
5
Question
10
10.
Find the total number of factors of
95
(i)
3
(ii)
6
(iii)
2
(iv)
5
(v)
4
Question
11
11.
Find the total number of factors of
468
(i)
18
(ii)
17
(iii)
21
(iv)
19
(v)
16
Question
12
12.
Find the total number of factors of
1792
(i)
19
(ii)
18
(iii)
20
(iv)
16
(v)
17
Question
13
13.
Find the prime factorization of
18
(i)
5
✕
3
2
(ii)
2
✕
3
2
(iii)
2
✕
0
(iv)
2
2
✕
3
2
(v)
2
✕
3
Question
14
14.
Find the prime factorization of
82
(i)
4
✕
41
(ii)
2
✕
38
(iii)
1
✕
41
(iv)
2
✕
41
(v)
2
2
✕
41
Question
15
15.
Find the prime factorization of
768
(i)
2
8
✕
3
2
(ii)
2
8
✕
5
(iii)
2
8
✕
3
(iv)
(-1)
8
✕
3
(v)
2
7
✕
3
Question
16
16.
Find the prime factorization of
4032
(i)
2
6
✕
3
2
✕
6
(ii)
2
7
✕
3
2
✕
7
(iii)
2
6
✕
3
2
✕
7
(iv)
4
6
✕
3
2
✕
7
(v)
2
6
✕
3
2
✕
5
Question
17
17.
Find the number of prime factors of
18
(i)
0
(ii)
1
(iii)
3
(iv)
2
(v)
4
Question
18
18.
Find the number of prime factors of
51
(i)
3
(ii)
1
(iii)
0
(iv)
4
(v)
2
Question
19
19.
Find the number of prime factors of
1323
(i)
0
(ii)
4
(iii)
2
(iv)
1
(v)
3
Question
20
20.
Find the number of prime factors of
2304
(i)
4
(ii)
1
(iii)
2
(iv)
3
(v)
0
Question
21
21.
Find the total number of factors of
4
(i)
2
(ii)
1
(iii)
3
(iv)
4
(v)
0
Question
22
22.
Find the total number of factors of
63
(i)
8
(ii)
4
(iii)
6
(iv)
7
(v)
5
Question
23
23.
Find the total number of factors of
1672
(i)
19
(ii)
14
(iii)
17
(iv)
16
(v)
15
Question
24
24.
Find the total number of factors of
1440
(i)
33
(ii)
39
(iii)
36
(iv)
35
(v)
37
Assignment Key
1) (iii)
2) (i)
3) (iii)
4) (v)
5) (iv)
6) (i)
7) (ii)
8) (ii)
9) (ii)
10) (v)
11) (i)
12) (ii)
13) (ii)
14) (iv)
15) (iii)
16) (iii)
17) (iv)
18) (v)
19) (iii)
20) (iii)
21) (iii)
22) (iii)
23) (iv)
24) (iii)
