Want this question answered?
44,100
324
-299
the smallest perfect number is 1
25 = 9 + 16 There are many more sets like these. This one has the smallest numbers.
(3x5x7x11)2 =1334025
44,100
Perfect squares are positive. A smallest negative number doesn't exist. The four smallest prime numbers are 2, 3, 5 and 7. The smallest perfect square would have to be 2^2 x 3^2 x 5^2 x 7^2 or 44,100
44,100
It is 49.
the answer is 144, it is divisible by 1, 4, 9, 16, 36, and 144.
6 and 28.
3600 is the smallest perfect square divisible by 8,9 and 10. Work out the prime factorisations for each of the numbers 8, 9, 10: 8 = 23 9 = 32 10 = 2 x 5 So the perfect square must be a multiple of the lcm of 8, 9 & 10 = 23 x 32 x 5 to be divisible by all three numbers. All perfect squares have even powers for all their primes (in their prime factorisation), so to make all the powers even the smallest multiplier of this is 2 x 5, giving 24 x 32 x 52 = 3600.
6.
324
hello my name is jack
5