Oh, dude, the highest common factor of 200 is like the biggest number that can divide 200 without leaving a remainder. So, the HCF of 200 is 200 itself. It's like the number is just too cool to be divided by anything else, you know?
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The highest common factor (HCF) of a single number, such as 200, is the number itself. In this case, the HCF of 200 is 200. This is because 200 is a multiple of 1 and itself, and there are no other common factors of 200.
I think you need to speak to your teacher as you do not appear to understand the meaning of HCF.
20
40
The highest common factor (HCF) of 160 and 200 is the largest positive integer that divides both 160 and 200 without leaving a remainder. To find the HCF, you can use the prime factorization method. The prime factorization of 160 is 2^5 * 5, and the prime factorization of 200 is 2^3 * 5^2. To find the HCF, you take the common factors with the lowest exponent, which in this case is 2^3 * 5 = 40. Therefore, the HCF of 160 and 200 is 40.
200 = 23 x 52 175 = 52 x 7 hcf = 52 = 25 lcm = 23 x 52 x 7 = 1400
The GCF is 40.