The greatest common factor (GCF) of 640 and 256 is 128.
The highest common factor (HCF) of 256 and 640 is the largest number that divides both 256 and 640 without leaving a remainder. To find the HCF, we need to identify the common factors of both numbers. The factors of 256 are 1, 2, 4, 8, 16, 32, 64, 128, and 256, while the factors of 640 are 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, and 320. The highest common factor of 256 and 640 is 128.
The GCF is 10.
256 +384 = 640
The GCF is 1.
The GCF is 128.
gcf(116, 256) = 4.
Well, isn't that a happy little question? Let's find the greatest common factor of 256 and 640. We can start by listing the factors of each number and then finding the largest number they have in common. It looks like the greatest common factor of 256 and 640 is 128. Just like painting, math can be a joyful experience when we break it down into simple steps.
The GCF is: 4.
256 = 0.40x Divide each side by 0.4 x = 640 Check it. 640 x .40 = 256 It checks.
The greatest common factor (GCF) of 256 and 80 is 16.
The GCF is: 1
The GCF is 1.