There are infinitely many possible answers.
Select ANY number, X that is less than sqrt(1280) = 35.777 (approx).
Let Y = 1280/X so that Y > X
Then XY = X*(1280/X) = 1280
And since Y > X, each X gives a different pair and then, because there are infinitely many options for X, there are infinitely many possible answers.
Some examples:
1 * 1280
10 * 128
12.8 * 100
30% of 1280 is the same as 0.30 times 1280, which equals 384.
Six multiplied by four equals twenty four.
There is no such number.
25 multiplied by 4 = 100.
40
The number 2.
One multiplied by one equals one. This is because any number that is multiplied by one equals itself. In this case, it equals one.
160 times 8 is equal to 1280. This can be calculated by multiplying the two numbers together using the standard multiplication algorithm, where you multiply the units digit of the second number (8) by the first number (160), then move to the tens digit of the second number and repeat the process, finally adding the results together. In this case, 8 multiplied by 0 is 0, 8 multiplied by 6 is 48, and 8 multiplied by 1 is 8, giving a total of 1280.
A square number.
18
13.3
3.464101615