Advertisements
Advertisements
प्रश्न
Find the square root the following by prime factorization.
1156
Advertisements
उत्तर
Resolving 1156 into prime factors:
1156 = 2 x 2 x 17 x 17
Grouping the factors into pairs of equal factors:
1156 = (2 x 2) x (17 x 17)
Taking one factor for each pair, we get the square root of 1156:
2 x 17 = 34
APPEARS IN
संबंधित प्रश्न
Find the square root of the following number by the prime factorisation method.
400
Find the square root of the following number by the prime factorisation method.
9604
For the following number, find the smallest whole number by which it should be multiplied so as to get a perfect square number. Also find the square root of the square number so obtained.
252
For the following number, find the smallest whole number by which it should be multiplied so as to get a perfect square number. Also find the square root of the square number so obtained.
768
By just examining the unit digis, can you tell which of the following cannot be whole squares?
1028
The students of class VIII of a school donated Rs 2401 for PM's National Relief Fund. Each student donated as many rupees as the number of students in the class. Find the number of students in the class.
Examine if the following is a perfect square
725
Examine if the following is a perfect square
190
Find the square root by prime factorisation method
1156
