WebDetailed Answer: The Greatest Common Factor (GCF) for 28 and 91, notation CGF (28,91), is 7. Explanation: The factors of 28 are 1,2,4,7,14,28; The factors of 91 are 1,7,13,91. …

Highest Common Factor - Definition, How to Find HCF? - Cuemath

WebStep 1: First, find the HCF of the largest and the smallest of the given numbers. Step 2: Then, find the HCF of the third number and the HCF obtained from the first two numbers in the previous step. Step 3: This gives the HCF of the three numbers. Example: Find the HCF of 126, 162, and 180. WebSo, follow the step by step explanation & check the answer for HCF(28,84,10). Here 84 is greater than 28. Now, consider the largest number as 'a' from the given number ie., 84 and 28 satisfy Euclid's division lemma statement a = bq + r where 0 ≤ r < b . Step 1: Since 84 > 28, we apply the division lemma to 84 and 28, to get. 84 = 28 x 3 + 0 my space hostel stellenbosch

Calculate the GCF (greatest common factor) of gcd(28,84,91) …

WebHighest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm. HCF of: Calculate Highest common factor (HCF) of 28, 84, 91 is 7. Highest … http://www.alcula.com/calculators/math/gcd/ WebSep 1, 2015 · What is the hcf for 28 84 and 91? The Highest Common Factor is 7 What is the hcf 21 84 91? The HCF of 21, 84 and 91 is.... 1 ! The number 91 is a prime number. … my space housing wrexham