What times what equals 1400?

To find two numbers that multiply to 1400, we can start by listing the factors of 1400: 1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 70, 100, 140, 175, 200, 280, 350, 700, 1400. The pair of numbers that multiply to 1400 is 20 and 70, as 20 * 70 = 1400.