EduSahara™ Assignment
Name : Prime Factorization
Chapter : Exponents
Grade : SSC Grade VII
License : Non Commercial Use
Question
1
1.
Find the prime factorization of
-3
(i)
-1
✕
3
(ii)
1
✕
3
(iii)
-1
✕
2
(iv)
(-1)
2
✕
3
(v)
-1
✕
3
-1
Question
2
2.
Find the prime factorization of
875
(i)
5
4
✕
7
(ii)
5
3
✕
6
(iii)
5
3
✕
7
(iv)
5
3
✕
10
(v)
5
3
✕
5
Question
3
3.
Find the prime factorization of
25920
(i)
2
6
✕
3
4
✕
7
(ii)
2
6
✕
3
5
✕
5
(iii)
2
6
✕
3
4
✕
2
(iv)
2
6
✕
3
4
✕
5
(v)
2
6
✕
3
4
✕
4
Question
4
4.
Find the exponential notation of
48
5
(i)
2
3
✕
3
5
(ii)
2
4
✕
3
2
(iii)
2
4
✕
3
5
(iv)
2
4
✕
3
2
5
(v)
2
4
✕
3
7
Question
5
5.
Find the prime factorization of
320
(i)
4
6
✕
5
(ii)
2
6
✕
5
(iii)
2
5
✕
5
(iv)
(-1)
6
✕
5
(v)
2
7
✕
5
Question
6
6.
Find the prime factorization of
31752
(i)
2
3
✕
3
4
✕
5
2
(ii)
2
4
✕
3
4
✕
7
2
(iii)
5
3
✕
3
4
✕
7
2
(iv)
2
3
✕
3
4
✕
7
2
(v)
2
2
✕
3
4
✕
7
2
Question
7
7.
Find the prime factorization of
-20
(i)
-1
✕
2
2
✕
5
(ii)
-1
✕
2
✕
5
(iii)
-1
✕
2
2
✕
5
2
(iv)
-1
✕
2
2
✕
7
(v)
-4
✕
2
2
✕
5
Question
8
8.
Find the prime factorization of
288
(i)
2
5
✕
3
2
(ii)
2
5
✕
3
3
(iii)
2
5
✕
3
-1
(iv)
2
4
✕
3
2
(v)
2
5
✕
6
2
Question
9
9.
Find the prime factorization of
3456
(i)
(-1)
7
✕
3
3
(ii)
2
7
✕
3
3
(iii)
2
7
✕
3
2
(iv)
4
7
✕
3
3
(v)
2
7
✕
3
4
Question
10
10.
Find the exponential notation of
(
-36
5
)
(i)
-1
✕
2
2
✕
3
2
3
(ii)
-1
✕
2
2
✕
3
2
5
(iii)
-1
✕
2
3
✕
3
2
5
(iv)
-1
✕
2
2
✕
3
5
(v)
-1
✕
2
2
✕
3
2
7
Question
11
11.
Find the prime factorization of
945
(i)
3
3
✕
5
✕
5
(ii)
3
3
✕
5
2
✕
7
(iii)
3
2
✕
5
✕
7
(iv)
3
3
✕
5
✕
7
(v)
3
3
✕
7
✕
7
Question
12
12.
Find the prime factorization of
20736
(i)
2
8
✕
3
4
(ii)
2
8
✕
1
(iii)
2
7
✕
3
4
(iv)
2
9
✕
3
4
(v)
2
8
✕
6
4
Assignment Key
1) (i)
2) (iii)
3) (iv)
4) (iii)
5) (ii)
6) (iv)
7) (i)
8) (i)
9) (ii)
10) (ii)
11) (iv)
12) (i)
