128
The GCF of 128 and 512 is 128.
128 (128 times 4 gives 512)
512 + 128 = 640.
128 x 4 = 512
512/4 = 128
The best estimate is the true value.512 = 2^9 = 2^7*2^2 = 128*4Then 512*25 = (128*4)*25 = 128*(4*25) = 128*100 = 12800.
One gallon equals 128 fluid ounces. So, 512 gallons = 512 x 128 = 65,536 fluid ounces.
The Highest Common Factor (HCF) of 384 and 512 is the largest number that divides both 384 and 512 without leaving a remainder. To find the HCF, we first list the factors of each number: 384 factors are 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, and 384. 512 factors are 1, 2, 4, 8, 16, 32, 64, 128, 256, and 512. The largest number that appears in both lists is 64, so the HCF of 384 and 512 is 64.
512
512
128 is.