Advertisements
Advertisements
प्रश्न
Find the square root by prime factorisation method
256
Advertisements
उत्तर
256 = 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2
`sqrt(256)` = 2 × 2 × 2 × 2 = 16
| 2 | 256 |
| 2 | 128 |
| 2 | 64 |
| 2 | 32 |
| 2 | 16 |
| 2 | 8 |
| 2 | 4 |
| 2 |
APPEARS IN
संबंधित प्रश्न
Find the smallest square number that is divisible by each of the numbers 4, 9, and 10.
Find the smallest number by which the given number must bew multiplied so that the product is a perfect square:
7688
Find the squares of the following numbers using column method. Verify the result by finding the square using the usual multiplication:
71
Find the square root the following by prime factorization.
586756
The product of two numbers is 1296. If one number is 16 times the other, find the numbers.
The area of a square field is 5184 cm2. A rectangular field, whose length is twice its breadth has its perimeter equal to the perimeter of the square field. Find the area of the rectangular field.
Find the square roots of 121 and 169 by the method of repeated subtraction.
By splitting into prime factors, find the square root of 11025.
Using prime factorisation, find which of the following are perfect squares.
729
Find the least square number which is exactly divisible by 3, 4, 5, 6 and 8.
