Highest Common Factor of 626, 866, 496 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 626, 866, 496 i.e. 2 the largest integer that leaves a remainder zero for all numbers.
HCF of 626, 866, 496 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 626, 866, 496 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 626, 866, 496 is 2.
HCF(626, 866, 496) = 2
HCF of 626, 866, 496 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 626, 866, 496 is 2.
Highest Common Factor of 626,866,496 is 2
Step 1: Since 866 > 626, we apply the division lemma to 866 and 626, to get
866 = 626 x 1 + 240
Step 2: Since the reminder 626 ≠ 0, we apply division lemma to 240 and 626, to get
626 = 240 x 2 + 146
Step 3: We consider the new divisor 240 and the new remainder 146, and apply the division lemma to get
240 = 146 x 1 + 94
We consider the new divisor 146 and the new remainder 94,and apply the division lemma to get
146 = 94 x 1 + 52
We consider the new divisor 94 and the new remainder 52,and apply the division lemma to get
94 = 52 x 1 + 42
We consider the new divisor 52 and the new remainder 42,and apply the division lemma to get
52 = 42 x 1 + 10
We consider the new divisor 42 and the new remainder 10,and apply the division lemma to get
42 = 10 x 4 + 2
We consider the new divisor 10 and the new remainder 2,and apply the division lemma to get
10 = 2 x 5 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 2, the HCF of 626 and 866 is 2
Notice that 2 = HCF(10,2) = HCF(42,10) = HCF(52,42) = HCF(94,52) = HCF(146,94) = HCF(240,146) = HCF(626,240) = HCF(866,626) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 496 > 2, we apply the division lemma to 496 and 2, to get
496 = 2 x 248 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 2, the HCF of 2 and 496 is 2
Notice that 2 = HCF(496,2) .
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Frequently Asked Questions on HCF of 626, 866, 496 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 626, 866, 496?
Answer: HCF of 626, 866, 496 is 2 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 626, 866, 496 using Euclid's Algorithm?
Answer: For arbitrary numbers 626, 866, 496 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.
