Advertisements
Advertisements
प्रश्न
Using prime factorisation, find the square roots of 4761
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
By just examining the units digit, can you tell which of the following cannot be whole square?
1026
Find the square root the following by prime factorization.
529
Find the square root the following by prime factorization.
8281
Find the square root the following by prime factorization.
190969
Find the least square number, exactly divisible by each one of the numbers:
(i) 6, 9, 15 and 20
Find the smallest number by which 2592 be multiplied so that the product is a perfect square.
Is 90 a perfect square?
Examine if the following is a perfect square
1089
Find the cube root of 729 and 6859 prime factorisation
Using prime factorisation, find which of the following are perfect squares.
729
