The abc.txt contains a list of 0-255 triples, so it looks like pixel data. There is 528601 of them, so finding divisors shows up 929 x 569. Lets make such image:```from PIL import Imagewith open('abc.txt') as f:    content = f.read()# abc is list of pixels (???)    exec('abc = ' + content)# width*height = len(abc) = 528601width = 929height = 569img = Image.new("RGB", (width, height))img.putdata(abc)img.save("abc.png")```