Advertisements
Advertisements
प्रश्न
Using prime factorization method, find which of the following numbers are perfect square?
3549
Advertisements
उत्तर
3549 = 3 x 7 x 13 x 13
Grouping them into pairs of equal factors:
3549 = (13 x 13) x 3 x 7
The last factors, 3 and 7 cannot be paired. Hence, 3549 is not a perfect square.
APPEARS IN
संबंधित प्रश्न
Which of the following numbers are perfect square?
11
Which of the following numbers are perfect square?
16
By what number should each of the following numbers be multiplied to get a perfect square ? Also, find the number whose square is the new number.
3675
By what numbers should each of the following be divided to get a perfect square? Also, find the number whose square is the new number.
3174
The following number is not perfect square. Give reason.
8948
The ones digit in the square of 77 is ___________
Which of following number is square number ______________
There are ______ perfect squares between 1 and 100.
The product of two perfect squares is a perfect square.
Let x and y be natural numbers. If x divides y, then x3 divides y3.
