Highest Common Factor of 364, 8645 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 364, 8645 i.e. 91 the largest integer that leaves a remainder zero for all numbers.
HCF of 364, 8645 is 91 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 364, 8645 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 364, 8645 is 91.
HCF(364, 8645) = 91
HCF of 364, 8645 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 364, 8645 is 91.
Highest Common Factor of 364,8645 is 91
Step 1: Since 8645 > 364, we apply the division lemma to 8645 and 364, to get
8645 = 364 x 23 + 273
Step 2: Since the reminder 364 ≠ 0, we apply division lemma to 273 and 364, to get
364 = 273 x 1 + 91
Step 3: We consider the new divisor 273 and the new remainder 91, and apply the division lemma to get
273 = 91 x 3 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 91, the HCF of 364 and 8645 is 91
Notice that 91 = HCF(273,91) = HCF(364,273) = HCF(8645,364) .
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Frequently Asked Questions on HCF of 364, 8645 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 364, 8645?
Answer: HCF of 364, 8645 is 91 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 364, 8645 using Euclid's Algorithm?
Answer: For arbitrary numbers 364, 8645 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.