The Highest Common Factor (HCF) of 189 is the largest positive integer that divides evenly into 189 and another given number without leaving a remainder. To find the HCF of 189, you would need to factorize 189 into its prime factors, which are 3 x 3 x 3 x 7. The HCF of 189 would be the product of the common prime factors shared with the other number.
Well, isn't that a happy little question! To find the highest common factor (HCF) of 168 and 189, we can use a method called prime factorization. By breaking down each number into its prime factors, we can see that the HCF of 168 and 189 is 21. It's like finding the perfect balance in a painting – everything comes together just right.
441 / 252 = 1 r 189 252 / 189 = 1 r 63 189 / 63 = 3 r 0 The hcf of 441 and 252 is 63
40% of 189 = 40% * 189 = 0.4 * 189 = 75.6
25% of 189= 25% * 189= 0.25 * 189= 47.25
189
The GCF is 1.
The GCF is 1.
The Highest Common Factor (HCF) of 189 and 84 is the largest positive integer that divides both numbers without leaving a remainder. To find the HCF, you can use the Euclidean algorithm, which involves repeatedly dividing the larger number by the smaller number and using the remainder as the new divisor until the remainder is zero. In this case, the HCF of 189 and 84 is 21.
63 is the HCF
The HCF is 1.
Well, isn't that a happy little question! To find the highest common factor (HCF) of 168 and 189, we can use a method called prime factorization. By breaking down each number into its prime factors, we can see that the HCF of 168 and 189 is 21. It's like finding the perfect balance in a painting – everything comes together just right.
441 / 252 = 1 r 189 252 / 189 = 1 r 63 189 / 63 = 3 r 0 The hcf of 441 and 252 is 63
The prime factorization of 189 is 3 x 3 x 3 x 7. You need at least two numbers to find a GCF.
Well, honey, the first step is to list out the factors of both numbers. For 189, you've got 1, 3, 9, 21, 63, and 189. And for 231, you've got 1, 3, 7, 11, 21, 77, and 231. The highest common factor (HCF) is the largest number that appears in both lists, which in this case is 21. So, there you have it!
189 = 3 x 3 x 3 x 7; 105 = 3 x 5 x 7. Common factors are 3 and 7 so LCM = product /HCF ie 189 x 105/21 = 945
Since 27 is not a factor of 279, there is a problem with this problem. But if one of the numbers is 297, the other is 189.
The greatest common factor (GCF) is often also called the greatest common divisor (GCD) or highest common factor (HCF). Keep in mind that these different terms all refer to the same thing: the largest integer which evenly divides two or more numbers.The greatest common factor of 135 and 189 is 27