The largest 3-digit number - not itself a perfect square - is 999. Calculate its square root, round the answer down, then square the answer again.
2087
Think of the largest number you can. Then square it. Then square that one. Since numbers don't stop, squares don't stop either.
32,768
121As 100 = 102 then the next largest square number will have to be 112 which is equal to 121.
266, 267, 268
the answer is 135
2087
81 is the largest square of a whole number...
Yes, there is. Just as there is no largest number, there is no largest square number. For example, if you calculate the square of 975, you get a number that is (a) larger than 975, and (b) by definition, a square number.
0.12 Or 102 if you do not want to include non integers.
Think of the largest number you can. Then square it. Then square that one. Since numbers don't stop, squares don't stop either.
The largest square factor of 557 is 1 because 557 is a prime number
The largest 3 digit square number is 961 because 31*31 = 961
196, 198, 202, 204
The smallest 3 digit counting number less than 1000?? 100
it is int n=123; printf ("%d", (n/10)%10);
9 is a square number and is a factor of 63