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
12
(i)
2
2
✕
5
(ii)
2
2
✕
3
2
(iii)
2
✕
3
(iv)
2
-1
✕
3
(v)
2
2
✕
3
Question
2
2.
Find the prime factorization of
50
(i)
2
✕
7
2
(ii)
2
✕
5
(iii)
2
2
✕
5
2
(iv)
2
✕
5
2
(v)
2
-1
✕
5
2
Question
3
3.
Find the prime factorization of
504
(i)
2
3
✕
3
2
✕
4
(ii)
2
2
✕
3
2
✕
7
(iii)
2
3
✕
5
2
✕
7
(iv)
2
3
✕
3
2
✕
7
2
(v)
2
3
✕
3
2
✕
7
Question
4
4.
Find the prime factorization of
2912
(i)
2
5
✕
9
✕
13
(ii)
2
6
✕
7
✕
13
(iii)
2
5
✕
4
✕
13
(iv)
2
5
✕
7
✕
13
(v)
2
4
✕
7
✕
13
Question
5
5.
Find the number of prime factors of
35
(i)
1
(ii)
4
(iii)
2
(iv)
3
(v)
0
Question
6
6.
Find the number of prime factors of
60
(i)
4
(ii)
2
(iii)
1
(iv)
3
(v)
0
Question
7
7.
Find the number of prime factors of
140
(i)
0
(ii)
4
(iii)
2
(iv)
3
(v)
1
Question
8
8.
Find the number of prime factors of
4608
(i)
1
(ii)
0
(iii)
3
(iv)
2
(v)
4
Question
9
9.
Find the total number of factors of
44
(i)
8
(ii)
7
(iii)
6
(iv)
5
(v)
3
Question
10
10.
Find the total number of factors of
82
(i)
3
(ii)
5
(iii)
7
(iv)
4
(v)
2
Question
11
11.
Find the total number of factors of
108
(i)
10
(ii)
12
(iii)
13
(iv)
11
(v)
15
Question
12
12.
Find the total number of factors of
640
(i)
15
(ii)
19
(iii)
17
(iv)
13
(v)
16
Question
13
13.
Find the prime factorization of
49
(i)
4
2
(ii)
7
2
(iii)
9
2
(iv)
7
3
(v)
7
Question
14
14.
Find the prime factorization of
78
(i)
2
✕
3
✕
10
(ii)
5
✕
3
✕
13
(iii)
2
✕
3
✕
13
2
(iv)
2
✕
3
✕
13
(v)
1
✕
3
✕
13
Question
15
15.
Find the prime factorization of
576
(i)
2
3
✕
3
2
(ii)
2
6
✕
6
2
(iii)
2
6
✕
3
2
(iv)
2
5
✕
3
2
(v)
2
6
✕
3
3
Question
16
16.
Find the prime factorization of
6912
(i)
2
5
✕
3
3
(ii)
2
8
✕
6
3
(iii)
2
9
✕
3
3
(iv)
2
8
✕
3
3
(v)
2
7
✕
3
3
Question
17
17.
Find the number of prime factors of
49
(i)
2
(ii)
4
(iii)
3
(iv)
1
(v)
0
Question
18
18.
Find the number of prime factors of
98
(i)
0
(ii)
2
(iii)
3
(iv)
4
(v)
1
Question
19
19.
Find the number of prime factors of
1444
(i)
0
(ii)
1
(iii)
3
(iv)
4
(v)
2
Question
20
20.
Find the number of prime factors of
8640
(i)
4
(ii)
3
(iii)
0
(iv)
2
(v)
1
Question
21
21.
Find the total number of factors of
14
(i)
1
(ii)
7
(iii)
3
(iv)
4
(v)
5
Question
22
22.
Find the total number of factors of
69
(i)
4
(ii)
7
(iii)
2
(iv)
5
(v)
3
Question
23
23.
Find the total number of factors of
300
(i)
21
(ii)
19
(iii)
18
(iv)
16
(v)
17
Question
24
24.
Find the total number of factors of
6272
(i)
21
(ii)
24
(iii)
23
(iv)
26
(v)
25
Assignment Key
1) (v)
2) (iv)
3) (v)
4) (iv)
5) (iii)
6) (iv)
7) (iv)
8) (iv)
9) (iii)
10) (iv)
11) (ii)
12) (v)
13) (ii)
14) (iv)
15) (iii)
16) (iv)
17) (iv)
18) (ii)
19) (v)
20) (ii)
21) (iv)
22) (i)
23) (iii)
24) (ii)
