Highest Common Factor of 866, 98418 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 866, 98418 i.e. 2 the largest integer that leaves a remainder zero for all numbers.
HCF of 866, 98418 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 866, 98418 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 866, 98418 is 2.
HCF(866, 98418) = 2
HCF of 866, 98418 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 866, 98418 is 2.
Highest Common Factor of 866,98418 is 2
Step 1: Since 98418 > 866, we apply the division lemma to 98418 and 866, to get
98418 = 866 x 113 + 560
Step 2: Since the reminder 866 ≠ 0, we apply division lemma to 560 and 866, to get
866 = 560 x 1 + 306
Step 3: We consider the new divisor 560 and the new remainder 306, and apply the division lemma to get
560 = 306 x 1 + 254
We consider the new divisor 306 and the new remainder 254,and apply the division lemma to get
306 = 254 x 1 + 52
We consider the new divisor 254 and the new remainder 52,and apply the division lemma to get
254 = 52 x 4 + 46
We consider the new divisor 52 and the new remainder 46,and apply the division lemma to get
52 = 46 x 1 + 6
We consider the new divisor 46 and the new remainder 6,and apply the division lemma to get
46 = 6 x 7 + 4
We consider the new divisor 6 and the new remainder 4,and apply the division lemma to get
6 = 4 x 1 + 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 866 and 98418 is 2
Notice that 2 = HCF(4,2) = HCF(6,4) = HCF(46,6) = HCF(52,46) = HCF(254,52) = HCF(306,254) = HCF(560,306) = HCF(866,560) = HCF(98418,866) .
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Frequently Asked Questions on HCF of 866, 98418 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 866, 98418?
Answer: HCF of 866, 98418 is 2 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 866, 98418 using Euclid's Algorithm?
Answer: For arbitrary numbers 866, 98418 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.