1280 x 1280 = 1280² or 1638400.
780 x 0.6213 = 484.614
1280 x 800 would do. If the picture doesn't fit right then try 1440 x 900 or 1920 x 1200.
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
The Fujitsu LifeBook U820 has a 5.6" TFT widescreen display with a maximum resolution of 1280 x 800.
Lenovo offers laptops with screen sizes ranging from 11 inches to 17 inches. They also offer tablets that range from 7 inches to 11.6 inches, as well as larger desktop computers.
13 x 60 = 780
Generally an LCD 17 inch monitor will have a default resolution of 1280 x 1024
The factors of 1280 are 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280 The prime factors of 1280 are 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 5
2 million pixels would obviously be the screen clarity. A regular desktop LCD monitor could come with screen resolutions of about 1280 x 1024 = 1.3 Million pixels (approx.) Therefore a 2 million pixel screen would have a very high quality resolution, about 1536 x 1280 and more.
22 x 3 x 5 x 13 = 780
780 = 22 x 3 x 5 x 13