Highest Common Factor of 660, 866, 296 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 660, 866, 296 i.e. 2 the largest integer that leaves a remainder zero for all numbers.
HCF of 660, 866, 296 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 660, 866, 296 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 660, 866, 296 is 2.
HCF(660, 866, 296) = 2
HCF of 660, 866, 296 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 660, 866, 296 is 2.
Highest Common Factor of 660,866,296 is 2
Step 1: Since 866 > 660, we apply the division lemma to 866 and 660, to get
866 = 660 x 1 + 206
Step 2: Since the reminder 660 ≠ 0, we apply division lemma to 206 and 660, to get
660 = 206 x 3 + 42
Step 3: We consider the new divisor 206 and the new remainder 42, and apply the division lemma to get
206 = 42 x 4 + 38
We consider the new divisor 42 and the new remainder 38,and apply the division lemma to get
42 = 38 x 1 + 4
We consider the new divisor 38 and the new remainder 4,and apply the division lemma to get
38 = 4 x 9 + 2
We consider the new divisor 4 and the new remainder 2,and apply the division lemma to get
4 = 2 x 2 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 2, the HCF of 660 and 866 is 2
Notice that 2 = HCF(4,2) = HCF(38,4) = HCF(42,38) = HCF(206,42) = HCF(660,206) = HCF(866,660) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 296 > 2, we apply the division lemma to 296 and 2, to get
296 = 2 x 148 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 2, the HCF of 2 and 296 is 2
Notice that 2 = HCF(296,2) .
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Frequently Asked Questions on HCF of 660, 866, 296 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 660, 866, 296?
Answer: HCF of 660, 866, 296 is 2 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 660, 866, 296 using Euclid's Algorithm?
Answer: For arbitrary numbers 660, 866, 296 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.