Advertisements
Advertisements
प्रश्न
By splitting into prime factors, find the square root of 194481.
उत्तर
`sqrt(194481)`
= `sqrt(bar(3xx3) xx bar(3xx3) xx bar(7xx7) xx bar(7xx7)`
= 3 x 3 x 7 x 7 = 441
| 3 | 194481 |
| 3 | 64827 |
| 3 | 21609 |
| 3 | 7203 |
| 7 | 2401 |
| 7 | 343 |
| 7 | 49 |
| 7 |
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
Find the square root of the following number by the prime factorisation method.
5929
Write true (T) or false (F) for the following statement.
The difference of two square numbers is a square number
Find the square root of each of the following by prime factorization.
441
Find the smallest number by which 2592 be multiplied so that the product is a perfect square.
Find the square root by prime factorisation method
144
Find the square root by prime factorisation method
4761
Using prime factorisation, find the square roots of 4761
Find the least square number which is exactly divisible by 3, 4, 5, 6 and 8.
