Highest Common Factor of 426, 964, 992 using Euclid's algorithm
Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
HCF Calculator using the Euclid Division Algorithm helps you to find the Highest common factor (HCF) easily for 426, 964, 992 i.e. 2 the largest integer that leaves a remainder zero for all numbers.
HCF of 426, 964, 992 is 2 the largest number which exactly divides all the numbers i.e. where the remainder is zero. Let us get into the working of this example.
Consider we have numbers 426, 964, 992 and we need to find the HCF of these numbers. To do so, we need to choose the largest integer first and then as per Euclid's Division Lemma a = bq + r where 0 ≤ r ≤ b
Highest common factor (HCF) of 426, 964, 992 is 2.
HCF(426, 964, 992) = 2
HCF of 426, 964, 992 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 426, 964, 992 is 2.
Highest Common Factor of 426,964,992 is 2
Step 1: Since 964 > 426, we apply the division lemma to 964 and 426, to get
964 = 426 x 2 + 112
Step 2: Since the reminder 426 ≠ 0, we apply division lemma to 112 and 426, to get
426 = 112 x 3 + 90
Step 3: We consider the new divisor 112 and the new remainder 90, and apply the division lemma to get
112 = 90 x 1 + 22
We consider the new divisor 90 and the new remainder 22,and apply the division lemma to get
90 = 22 x 4 + 2
We consider the new divisor 22 and the new remainder 2,and apply the division lemma to get
22 = 2 x 11 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 2, the HCF of 426 and 964 is 2
Notice that 2 = HCF(22,2) = HCF(90,22) = HCF(112,90) = HCF(426,112) = HCF(964,426) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 992 > 2, we apply the division lemma to 992 and 2, to get
992 = 2 x 496 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 2, the HCF of 2 and 992 is 2
Notice that 2 = HCF(992,2) .
HCF using Euclid's Algorithm Calculation Examples
Here are some samples of HCF using Euclid's Algorithm calculations.
Frequently Asked Questions on HCF of 426, 964, 992 using Euclid's Algorithm
1. What is the Euclid division algorithm?
Answer: Euclid's Division Algorithm is a technique to compute the Highest Common Factor (HCF) of given positive integers.
2. what is the HCF of 426, 964, 992?
Answer: HCF of 426, 964, 992 is 2 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 426, 964, 992 using Euclid's Algorithm?
Answer: For arbitrary numbers 426, 964, 992 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.