|
-- get smallest number <= sqrt(269696)
|
|
k = math.floor(math.sqrt(269696))
|
|
|
|
-- if root is odd -> make it even
|
|
if k % 2 == 1 then
|
|
k = k - 1
|
|
end
|
|
|
|
-- cycle through numbers
|
|
while not ((k * k) % 1000000 == 269696) do
|
|
k = k + 2
|
|
end
|
|
|
|
io.write(string.format("%d * %d = %d\n", k, k, k * k))
|