Advertisements
Advertisements
प्रश्न
Using prime factorisation, find the square roots of 4761
Advertisements
उत्तर
We have, 4761
| 3 | 4761 |
| 3 | 1587 |
| 23 | 529 |
| 23 | 23 |
| 1 |
Now, 4761 = 3 × 3 × 23 × 23
∴ Square root of 4761
= `sqrt(4761)`
= 3 × 23
= 69
APPEARS IN
संबंधित प्रश्न
Find the square root of the following number by the prime factorisation method.
400
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.
2028
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
Find the smallest square number that is divisible by each of the numbers 4, 9, and 10.
Find the smallest square number that is divisible by each of the numbers 8, 15, and 20.
Find the square root the following by prime factorization.
4096
Find the square root the following by prime factorization.
24336
Find the least square number, exactly divisible by each one of the number:
8, 12, 15 and 20
Find the smallest number by which 2592 be multiplied so that the product is a perfect square.
Show that 500 is not a perfect square.
