EduSahara™ Assignment
Name : Prime Factorization
Chapter : Factors and Multiples
Grade : ICSE Grade VI
License : Non Commercial Use
Question 1
1.
    • Find the prime factorization of
    • 10
  • (i)
    1
    5
  • (ii)
    2
    5
  • (iii)
    4
    5
  • (iv)
    2
    5 2
     
  • (v)
    -1
    5
Question 2
2.
    • Find the prime factorization of
    • 69
  • (i)
    3
    20
  • (ii)
    3
    23
  • (iii)
    3
    25
  • (iv)
    3
    23 2
     
  • (v)
    3
    22
Question 3
3.
    • Find the prime factorization of
    • 210
  • (i)
    2
    6
    5
    7
  • (ii)
    2
    3
    5
    7
  • (iii)
    2
    3 2
     
    5
    7
  • (iv)
    2
    1
    5
    7
  • (v)
    2
    3
    5
    6
Question 4
4.
    • Find the prime factorization of
    • 720
  • (i)
    5 4
     
    3 2
     
    5
  • (ii)
    2 4
     
    3 2
     
    5
  • (iii)
    2
    3 2
     
    5
  • (iv)
    2 3
     
    3 2
     
    5
  • (v)
    2 4
     
    3 3
     
    5
Question 5
5.
    • Find the number of prime factors of
    • 44
  • (i)
    2
  • (ii)
    3
  • (iii)
    4
  • (iv)
    1
  • (v)
    0
Question 6
6.
    • Find the number of prime factors of
    • 81
  • (i)
    0
  • (ii)
    2
  • (iii)
    3
  • (iv)
    1
  • (v)
    4
Question 7
7.
    • Find the number of prime factors of
    • 950
  • (i)
    2
  • (ii)
    3
  • (iii)
    1
  • (iv)
    4
  • (v)
    0
Question 8
8.
    • Find the number of prime factors of
    • 9360
  • (i)
    6
  • (ii)
    5
  • (iii)
    3
  • (iv)
    4
  • (v)
    2
Question 9
9.
    • Find the total number of factors of
    • 20
  • (i)
    3
  • (ii)
    7
  • (iii)
    8
  • (iv)
    5
  • (v)
    6
Question 10
10.
    • Find the total number of factors of
    • 74
  • (i)
    5
  • (ii)
    3
  • (iii)
    2
  • (iv)
    7
  • (v)
    4
Question 11
11.
    • Find the total number of factors of
    • 234
  • (i)
    13
  • (ii)
    9
  • (iii)
    11
  • (iv)
    12
  • (v)
    15
Question 12
12.
    • Find the total number of factors of
    • 540
  • (i)
    25
  • (ii)
    27
  • (iii)
    23
  • (iv)
    24
  • (v)
    21
    Assignment Key

  •  1) (ii)
  •  2) (ii)
  •  3) (ii)
  •  4) (ii)
  •  5) (i)
  •  6) (iv)
  •  7) (ii)
  •  8) (iv)
  •  9) (v)
  •  10) (v)
  •  11) (iv)
  •  12) (iv)