EduSahara™ Assignment
Name : Prime Factorization
Chapter : Exponents
Grade : SSC Grade VII
License : Non Commercial Use
Question
1
1.
Find the prime factorization of
4
(i)
2
(ii)
2
2
(iii)
5
2
(iv)
(-1)
2
(v)
2
3
Question
2
2.
Find the prime factorization of
810
(i)
2
✕
3
4
✕
5
(ii)
2
✕
3
4
✕
4
(iii)
2
✕
1
✕
5
(iv)
4
✕
3
4
✕
5
(v)
2
✕
3
5
✕
5
Question
3
3.
Find the prime factorization of
56448
(i)
2
5
✕
3
2
✕
7
2
(ii)
2
7
✕
3
2
✕
7
3
(iii)
2
7
✕
3
2
✕
7
(iv)
2
7
✕
6
2
✕
7
2
(v)
2
7
✕
3
2
✕
7
2
Question
4
4.
Find the prime factorization of
30
(i)
2
2
✕
3
✕
5
(ii)
2
✕
5
✕
5
(iii)
2
✕
3
✕
2
(iv)
1
✕
3
✕
5
(v)
2
✕
3
✕
5
Question
5
5.
Find the prime factorization of
288
(i)
2
5
✕
1
(ii)
2
5
✕
6
2
(iii)
2
5
✕
3
(iv)
2
5
✕
3
2
(v)
2
5
✕
3
3
Question
6
6.
Find the prime factorization of
9216
(i)
2
10
✕
3
3
(ii)
2
10
✕
5
2
(iii)
2
10
✕
3
2
(iv)
(-1)
10
✕
3
2
(v)
2
10
✕
3
Question
7
7.
Find the prime factorization of
-4
(i)
-2
✕
2
2
(ii)
-1
✕
2
3
(iii)
-1
✕
5
2
(iv)
-1
✕
2
2
(v)
-1
✕
0
Question
8
8.
Find the prime factorization of
160
(i)
2
6
✕
5
(ii)
2
3
✕
5
(iii)
2
5
✕
7
(iv)
2
4
✕
5
(v)
2
5
✕
5
Question
9
9.
Find the prime factorization of
12960
(i)
2
5
✕
3
4
✕
2
(ii)
2
4
✕
3
4
✕
5
(iii)
2
5
✕
6
4
✕
5
(iv)
2
5
✕
3
5
✕
5
(v)
2
5
✕
3
4
✕
5
Question
10
10.
Find the exponential notation of
(
-54
25
)
(i)
-1
✕
2
✕
3
4
5
2
(ii)
-1
✕
2
✕
3
3
7
2
(iii)
-1
✕
1
✕
3
3
5
2
(iv)
-1
✕
2
✕
3
3
5
2
(v)
-1
✕
2
✕
3
3
2
2
Question
11
11.
Find the prime factorization of
162
(i)
2
-2
✕
3
4
(ii)
2
✕
3
4
(iii)
2
✕
6
4
(iv)
2
✕
3
5
(v)
1
✕
3
4
Question
12
12.
Find the prime factorization of
12544
(i)
2
8
✕
9
2
(ii)
2
5
✕
7
2
(iii)
2
8
✕
7
2
(iv)
2
9
✕
7
2
(v)
2
7
✕
7
2
Assignment Key
1) (ii)
2) (i)
3) (v)
4) (v)
5) (iv)
6) (iii)
7) (iv)
8) (v)
9) (v)
10) (iv)
11) (ii)
12) (iii)
