Ignoring the trivial solution of 80548 as 80548 ÷ 80548 = 1 = 12, then the next number will be 4 x 80548 = 322192, as 322192 ÷ 80548 = 4 = 22.
44,100
It is 49.
44,100
(3x5x7x11)2 =1334025
The smallest perfect square is 121.
The smallest square number qreater than 1 is 2. * * * * * 2 is not a perfect square number.
No. The smallest 2 digit number is 10 the smallest 3 digit number is 100 - so the question is whether (100-10) is a perfect square? No - 90 is not a perfect square. 8x8 is 64 and 9x9 is 91, not 90.
1587600
The smallest integer is 11 but there is no smallest number! 0.11 is a smaller number and will give a perfect square. 0.0011 is smaller still, and 0.000011 even smaller. That sequence is endless!
It is the smallest composite number that is both a perfect square and a perfect cube.
69
25