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.
7
The GCF is 2.
If you mean 28, 49 and 84 then the hcf is 7
The HCF of the given numbers is 14
The HCF of 21, 84 and 91 is.... 1 ! The number 91 is a prime number.
hcf = 42, lcm = 84.
84
The GCF is 28.
The GCF is 7.
The GCF is 1.
Ah, the Highest Common Factor (HCF) of 189. Let's take a moment to appreciate the beauty of numbers coming together. The HCF of 189 is 9, as it is the largest number that divides evenly into 189. Embrace the harmony of mathematics, my friend, and let the numbers guide you on your journey.
The GCF is 24.
7
The Highest Common Factor (HCF) of 21, 77, and 84 is 7. To find the HCF, you need to identify the common factors of the numbers and determine the highest one they all share. In this case, the factors of 21 are 1, 3, 7, 21; the factors of 77 are 1, 7, 11, 77; and the factors of 84 are 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84. The highest common factor among them is 7.
The GCF is 2.
The GCF is 7.
The Least Common Multiple of 189 and 84 is 756.