Advertisements
Advertisements
प्रश्न
Write the prime factorization of the following number and hence find their square root.
5929
Advertisements
उत्तर
The prime factorisation of 5929:
5929 = 7 x 7 x 11 x 11
Grouping them into pairs of equal factors, we get:
5929 = (7\[\times\]7)\[\times\](11\[\times\]11)
Taking one factor from each pair, we get:
`sqrt(5929)=7xx11=77`
APPEARS IN
संबंधित प्रश्न
Find the least number which must be added to the following number so as to get a perfect square. Also find the square root of the perfect square so obtained.
1825
Find the square of the following number using the identity (a − b)2 = a2 − 2ab + b2:
99
Write the prime factorization of the following number and hence find their square root.
7056
Find the square root the following by long division method:
286225
Find the square root the following by long division method:
1745041
Find the square root the following by long division method:
62504836
Which of the following numbers will not have 1 (one) at their unit’s place :
(i) 322
(ii) 572
(iii) 692
(iv) 3212
(v) 2652
Find the greatest 4-digit number which is a perfect square.
`sqrt(1.96)` = ______.
By what smallest number should 216 be divided so that the quotient is a perfect square. Also find the square root of the quotient.
