Highest Common Factor of 889, 8381 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 889, 8381 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 889, 8381 is 1 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 889, 8381 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 889, 8381 is 1.
HCF(889, 8381) = 1
HCF of 889, 8381 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 889, 8381 is 1.
Highest Common Factor of 889,8381 is 1
Step 1: Since 8381 > 889, we apply the division lemma to 8381 and 889, to get
8381 = 889 x 9 + 380
Step 2: Since the reminder 889 ≠ 0, we apply division lemma to 380 and 889, to get
889 = 380 x 2 + 129
Step 3: We consider the new divisor 380 and the new remainder 129, and apply the division lemma to get
380 = 129 x 2 + 122
We consider the new divisor 129 and the new remainder 122,and apply the division lemma to get
129 = 122 x 1 + 7
We consider the new divisor 122 and the new remainder 7,and apply the division lemma to get
122 = 7 x 17 + 3
We consider the new divisor 7 and the new remainder 3,and apply the division lemma to get
7 = 3 x 2 + 1
We consider the new divisor 3 and the new remainder 1,and apply the division lemma to get
3 = 1 x 3 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 889 and 8381 is 1
Notice that 1 = HCF(3,1) = HCF(7,3) = HCF(122,7) = HCF(129,122) = HCF(380,129) = HCF(889,380) = HCF(8381,889) .
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Frequently Asked Questions on HCF of 889, 8381 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 889, 8381?
Answer: HCF of 889, 8381 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 889, 8381 using Euclid's Algorithm?
Answer: For arbitrary numbers 889, 8381 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.