Advertisements
Advertisements
प्रश्न
Find the square root by prime factorisation method
144
Advertisements
उत्तर
144 = 2 × 2 × 2 × 2 × 3 × 3
`sqrt(144)` = 2 × 2 × 3 = 12
| 2 | 144 |
| 2 | 72 |
| 2 | 36 |
| 2 | 18 |
| 3 | 9 |
| 3 |
APPEARS IN
संबंधित प्रश्न
Find the square root of the following number by the prime factorisation method.
9216
For the following number, find the smallest whole number by which it should be divided 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 divided so as to get a perfect square number. Also find the square root of the square number so obtained.
2645
By just examining the units digit, can you tell which of the following cannot be whole square?
1026
Find the square rootthe following by prime factorization.
11664
Find the smallest number by which 12748 be mutliplied so that the product is a perfect square?
Find the smallest perfect square divisible by 3, 4, 5 and 6.
Find the square root by prime factorisation method
4761
Find the cube root of 729 and 6859 prime factorisation
Find the smallest square number divisible by each one of the numbers 8, 9 and 10.
